[{"month":"06","title":"Research Data: \"Quasi-solitons in Rydberg atom chains\"","related_material":{"record":[{"id":"22408","status":"public","relation":"used_in_publication"}]},"project":[{"call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"file":[{"file_size":1940,"file_id":"22010","checksum":"133269a105e996c6c44fdd56128259c7","creator":"akerschb","file_name":"README.txt","relation":"main_file","access_level":"open_access","success":1,"date_created":"2026-06-15T22:01:57Z","content_type":"text/plain","date_updated":"2026-06-15T22:01:57Z"},{"date_updated":"2026-06-15T22:02:07Z","content_type":"application/zip","date_created":"2026-06-15T22:02:07Z","success":1,"access_level":"open_access","relation":"main_file","file_name":"Soliton_Data.zip","creator":"akerschb","checksum":"759f9649c3919f4c4ad37a1d104ea32a","file_id":"22011","file_size":13259747}],"abstract":[{"text":"Solitons - localized wave packets that travel without spreading - play a central role in understanding transport and properties of nonlinear systems. In quantum many-body systems, however, such robust excitations are typically destroyed by thermalization. Here, we theoretically demonstrate the existence of solitonic excitations in high-energy states of Rydberg atom chains in the regime of strong nearest-neighbor Rydberg blockade. \r\nThese localized wave packets propagate directionally atop a special class of reviving initial states related to quantum many-body scars and are capable of carrying energy. Exhibiting long coherence times, these states constitute a form of non-ergodic quantum dynamics and can be efficiently implemented on Rydberg atom simulators. In this work, in addition to a phenomenological description of solitons, we identify their counterpart in a classical nonlinear dynamical system, demonstrate their potential use in quantum information transfer, and conjecture their relevance for anomalous energy transport reported in numerical studies of Rydberg atom arrays.","lang":"eng"}],"fulldoi":"https://doi.org/10.15479/AT-ISTA-21960","type":"research_data","doi":"10.15479/AT-ISTA-21960","publisher":"Institute of Science and Technology Austria","date_created":"2026-06-09T07:17:50Z","author":[{"last_name":"Kerschbaumer","first_name":"Aron","id":"ade85a9c-3200-11ee-973b-91c1eb240410","orcid":"0009-0002-2370-8661","full_name":"Kerschbaumer, Aron"}],"date_updated":"2026-09-17T10:54:08Z","department":[{"_id":"GradSch"},{"_id":"MaSe"}],"corr_author":"1","contributor":[{"orcid":"0009-0002-2370-8661","first_name":"Aron","id":"ade85a9c-3200-11ee-973b-91c1eb240410","contributor_type":"contact_person","last_name":"Kerschbaumer"},{"contributor_type":"supervisor","last_name":"Serbyn","orcid":"0000-0002-2399-5827","first_name":"Maksym","id":"47809E7E-F248-11E8-B48F-1D18A9856A87"},{"id":"6c292945-a610-11ed-9eec-c3be1ad62a80","first_name":"Jean-Yves Marc","orcid":"0000-0002-3749-6375","last_name":"Desaules","contributor_type":"researcher"},{"last_name":"Ljubotina","contributor_type":"researcher","first_name":"Marko"}],"OA_place":"repository","day":"16","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","ec_funded":1,"has_accepted_license":"1","_id":"21960","citation":{"short":"A. Kerschbaumer, (2026).","chicago":"Kerschbaumer, Aron. “Research Data: ‘Quasi-Solitons in Rydberg Atom Chains.’” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-21960.","ieee":"A. Kerschbaumer, “Research Data: ‘Quasi-solitons in Rydberg atom chains.’” Institute of Science and Technology Austria, 2026.","mla":"Kerschbaumer, Aron. Research Data: “Quasi-Solitons in Rydberg Atom Chains.” Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-21960.","apa":"Kerschbaumer, A. (2026). Research Data: “Quasi-solitons in Rydberg atom chains.” Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-21960","ista":"Kerschbaumer A. 2026. Research Data: ‘Quasi-solitons in Rydberg atom chains’, Institute of Science and Technology Austria, 10.15479/AT-ISTA-21960.","ama":"Kerschbaumer A. Research Data: “Quasi-solitons in Rydberg atom chains.” 2026. doi:10.15479/AT-ISTA-21960"},"status":"public","tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)"},"oa":1,"year":"2026","date_published":"2026-06-16T00:00:00Z","file_date_updated":"2026-06-15T22:02:07Z","oa_version":"Published Version","article_processing_charge":"No"},{"oa":1,"language":[{"iso":"eng"}],"pmid":1,"date_published":"2026-09-08T00:00:00Z","year":"2026","researchdata_availability":"no","article_processing_charge":"Yes (via OA deal)","das_tickbox":"0","oa_version":"Published Version","article_type":"original","day":"08","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"FEBS Letters","has_accepted_license":"1","article_number":"1873-3468.70450","citation":{"chicago":"Bravo, Jack Peter Kelly. “‘Guide and Prejudice’ - How Argonautes Recognize Targets across Domains of Life.” FEBS Letters. Wiley, 2026. https://doi.org/10.1002/1873-3468.70450.","ieee":"J. P. K. Bravo, “‘Guide and Prejudice’ - How Argonautes recognize targets across domains of life,” FEBS Letters. Wiley, 2026.","short":"J.P.K. Bravo, FEBS Letters (2026).","ama":"Bravo JPK. ‘Guide and Prejudice’ - How Argonautes recognize targets across domains of life. FEBS Letters. 2026. doi:10.1002/1873-3468.70450","ista":"Bravo JPK. 2026. ‘Guide and Prejudice’ - How Argonautes recognize targets across domains of life. FEBS Letters., 1873–3468.70450.","apa":"Bravo, J. P. K. (2026). ‘Guide and Prejudice’ - How Argonautes recognize targets across domains of life. FEBS Letters. Wiley. https://doi.org/10.1002/1873-3468.70450","mla":"Bravo, Jack Peter Kelly. “‘Guide and Prejudice’ - How Argonautes Recognize Targets across Domains of Life.” FEBS Letters, 1873–3468.70450, Wiley, 2026, doi:10.1002/1873-3468.70450."},"_id":"22941","status":"public","quality_controlled":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","doi":"10.1002/1873-3468.70450","acknowledgement":"I would like to thank K. Kiernan and F. Alcon for insightful comments and feedback. We acknowledge support from ISTA and from the Austrian Science Fund (FWF) (10.55776/PAT1617625). The author used Claude (Anthropic) to assist with improving the clarity and readability of portions of the manuscript. All scientific content, interpretation and conclusions were conceived, verified and approved by the author, who takes full responsibility for the final manuscript. Open Access funding provided by Institute of Science and Technology Austria.","main_file_link":[{"url":"https://doi.org/10.1002/1873-3468.70450","open_access":"1"}],"publisher":"Wiley","date_updated":"2026-09-17T11:48:51Z","department":[{"_id":"JaBr"}],"date_created":"2026-09-17T09:31:02Z","OA_type":"hybrid","author":[{"last_name":"Bravo","id":"96aecfa5-8931-11ee-af30-aa6a5d6eee0e","first_name":"Jack Peter Kelly","orcid":"0000-0003-0456-0753","full_name":"Bravo, Jack Peter Kelly"}],"supplementarymaterial":"no","corr_author":"1","external_id":{"pmid":["42711859"]},"publication_status":"epub_ahead","OA_place":"publisher","title":"‘Guide and Prejudice’ - How Argonautes recognize targets across domains of life","month":"09","PlanS_conform":"1","publication_identifier":{"eissn":["1873-3468"],"issn":["0014-5793"]},"ddc":["570"],"project":[{"grant_number":"PAT1617625","name":"Search & Destroy: Mechanisms of anti-plasmid immunity","_id":"9f295cab-ad08-11f1-bc83-9e197d0f6d50"}],"type":"journal_article","fulldoi":"https://doi.org/10.1002/1873-3468.70450","abstract":[{"lang":"eng","text":"Argonaute proteins mediate RNA interference in eukaryotes and nucleic‐acid defence in prokaryotes. Although these systems operate in distinct biological contexts and produce diverse downstream outcomes, they share a conserved structural architecture and mechanism of guide‐dependent target recognition. Here, we argue that Argonautes function as programmable surveillance platforms that kinetically sample nucleic acids, engage targets through sequential pairing and conformational checkpoints, and couple recognition to functional outputs through regulated structural transitions. Rather than representing distinct recognition mechanisms, the diverse targeting behaviours observed across Argonaute families reflect different implementations of this shared framework, in which guide biogenesis, target accessibility, pairing requirements and effector coupling are weighted differently according to biological context. Viewing Argonautes through this common operational logic reconciles apparent differences in specificity, mismatch tolerance and target selection across systems, while providing a unified conceptual framework for understanding their evolution and guiding the engineering of programmable nucleic‐acid recognition technologies."}]},{"OA_place":"publisher","publication_status":"published","corr_author":"1","external_id":{"arxiv":["2504.17627"]},"date_updated":"2026-09-17T11:50:06Z","intvolume":" 7","department":[{"_id":"MaSe"}],"date_created":"2026-03-28T14:57:56Z","author":[{"full_name":"Nicolau Jimenez, Eulalia","first_name":"Eulalia","id":"04b4791c-8fd7-11ee-a7df-be2fdc569c48","last_name":"Nicolau Jimenez"},{"last_name":"Ljubotina","id":"F75EE9BE-5C90-11EA-905D-16643DDC885E","first_name":"Marko","orcid":"0000-0003-0038-7068","full_name":"Ljubotina, Marko"},{"last_name":"Serbyn","full_name":"Serbyn, Maksym","orcid":"0000-0002-2399-5827","first_name":"Maksym","id":"47809E7E-F248-11E8-B48F-1D18A9856A87"}],"OA_type":"gold","publisher":"American Physical Society","acknowledgement":"The authors acknowledge useful discussions with Berislav Buca. This work was supported by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 850899). M.L. acknowledges support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy—EXC-2111—390814868. This research was supported in part by grant NSF PHY-2309135 to the Kavli Institute for Theoretical Physics (KITP).","doi":"10.1103/sl79-1xgb","fulldoi":"https://doi.org/10.1103/sl79-1xgb","type":"journal_article","abstract":[{"lang":"eng","text":"Kinetically constrained models were originally introduced to capture slow relaxation in glassy systems, where dynamics are hindered by local constraints instead of energy barriers. Their quantum counterparts have recently drawn attention for exhibiting highly degenerate eigenstates at zero energy—known as zero modes—stemming from chiral symmetry. Yet, the structure and implications of these zero modes remain poorly understood. In this work, we focus on the properties of the zero mode subspace in quantum kinetically constrained models with a U(1) particle-conservation symmetry. We use the U(1) East, which lacks inversion symmetry, and the inversion-symmetric U(1) East-West models to illustrate our two main results. First, we observe that the simultaneous presence of constraints and chiral symmetry generally leads to a parametric increase in the number of zero modes due to the fragmentation of the many-body\r\nHilbert space into disconnected sectors. Second, we generalize the concept of compact localized states from single-particle physics and introduce the notion of collective bound states, a special kind of nonergodic eigenstates that are robust to enlarging the system size. We formulate sufficient criteria for their existence, arguing that the degenerate zero mode subspace plays a central role, and demonstrate bound states in both example models and in a two-dimensional model, the U(1) North-East, and in the pairflip model, a system without particle conservation. Our results motivate a systematic study of bound states and their relation to ergodicity breaking, transport, and other properties of quantum kinetically constrained\r\nmodels. "}],"volume":7,"file":[{"creator":"dernst","file_id":"21505","file_size":1848724,"checksum":"d155ffa9e1a8275702149165f4bf963c","access_level":"open_access","content_type":"application/pdf","date_updated":"2026-03-30T06:08:07Z","date_created":"2026-03-30T06:08:07Z","success":1,"file_name":"2026_PRXQuantum_Nicolau.pdf","relation":"main_file"}],"project":[{"name":"Non-Ergodic Quantum Matter: Universality, Dynamics and Control","grant_number":"850899","_id":"23841C26-32DE-11EA-91FC-C7463DDC885E","call_identifier":"H2020"}],"arxiv":1,"ddc":["530"],"DOAJ_listed":"1","publication_identifier":{"eissn":["2691-3399"]},"title":"Fragmentation, zero modes, and collective bound states in constrained models","PlanS_conform":"1","month":"03","article_processing_charge":"Yes","oa_version":"Published Version","file_date_updated":"2026-03-30T06:08:07Z","language":[{"iso":"eng"}],"year":"2026","date_published":"2026-03-13T00:00:00Z","oa":1,"scopus_import":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","quality_controlled":"1","citation":{"ama":"Nicolau Jimenez E, Ljubotina M, Serbyn M. Fragmentation, zero modes, and collective bound states in constrained models. PRX Quantum. 2026;7. doi:10.1103/sl79-1xgb","apa":"Nicolau Jimenez, E., Ljubotina, M., & Serbyn, M. (2026). Fragmentation, zero modes, and collective bound states in constrained models. PRX Quantum. American Physical Society. https://doi.org/10.1103/sl79-1xgb","ista":"Nicolau Jimenez E, Ljubotina M, Serbyn M. 2026. Fragmentation, zero modes, and collective bound states in constrained models. PRX Quantum. 7, 010352.","mla":"Nicolau Jimenez, Eloi, et al. “Fragmentation, Zero Modes, and Collective Bound States in Constrained Models.” PRX Quantum, vol. 7, 010352, American Physical Society, 2026, doi:10.1103/sl79-1xgb.","chicago":"Nicolau Jimenez, Eloi, Marko Ljubotina, and Maksym Serbyn. “Fragmentation, Zero Modes, and Collective Bound States in Constrained Models.” PRX Quantum. American Physical Society, 2026. https://doi.org/10.1103/sl79-1xgb.","ieee":"E. Nicolau Jimenez, M. Ljubotina, and M. Serbyn, “Fragmentation, zero modes, and collective bound states in constrained models,” PRX Quantum, vol. 7. American Physical Society, 2026.","short":"E. Nicolau Jimenez, M. Ljubotina, M. Serbyn, PRX Quantum 7 (2026)."},"_id":"21501","has_accepted_license":"1","article_number":"010352","ec_funded":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","publication":"PRX Quantum","day":"13"},{"conference":{"name":"STOC: Symposium on the Theory of Computing","location":"Salt Lake City, UT, United States","start_date":"2026-06-22","end_date":"2026-06-26"},"external_id":{"arxiv":["2511.03716"]},"corr_author":"1","supplementarymaterial":"no","OA_place":"publisher","publication_status":"published","acknowledgement":"We thank Evangelos Kosinas for helpful discussions on this topic.\r\nFunded by the European Union. Views and opinions expressed\r\nare however those of the author(s) only and do not necessarily\r\nreflect those of the European Union or the European Research\r\nCouncil Executive Agency. Neither the European Union nor the\r\ngranting authority can be held responsible for them.\r\nThis project has received funding from the European Research\r\nCouncil (ERC) under the European Union’s Horizon 2020 research\r\nand innovation programme (MoDynStruct, No. 101019564)\r\nand the Austrian Science Fund (FWF) grant DOI 10.55776/I5982. For\r\nopen access purposes, the author has applied a CC BY public copyright license to any author-accepted manuscript version arising\r\nfrom this submission.\r\nThis project has received funding from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – 498605858.","doi":"10.1145/3798129.3800851","date_updated":"2026-09-17T12:39:36Z","department":[{"_id":"MoHe"}],"date_created":"2026-07-05T22:01:36Z","OA_type":"gold","author":[{"full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H","last_name":"Henzinger"},{"last_name":"Münk","full_name":"Münk, Robin","first_name":"Robin"},{"last_name":"Räcke","first_name":"Harald","full_name":"Räcke, Harald"}],"publisher":"ACM","page":"1417-1428","file":[{"access_level":"open_access","date_created":"2026-07-06T06:57:16Z","success":1,"content_type":"application/pdf","date_updated":"2026-07-06T06:57:16Z","file_name":"2026_STOC_HenzingerMo.pdf","relation":"main_file","creator":"dernst","file_size":919005,"file_id":"22250","checksum":"2bef46be8da6d19a641697bb0d8ade65"}],"project":[{"_id":"bd9ca328-d553-11ed-ba76-dc4f890cfe62","call_identifier":"H2020","grant_number":"101019564","name":"The design and evaluation of modern fully dynamic data structures"},{"_id":"bda196b2-d553-11ed-ba76-8e8ee6c21103","grant_number":"I05982","name":"Static and Dynamic Hierarchical Graph Decompositions"}],"fulldoi":"https://doi.org/10.1145/3798129.3800851","type":"conference","abstract":[{"lang":"eng","text":"A single-commodity congestion approximator for a graph is a compact data structure that approximately predicts the edge congestion required to route any set of single-commodity flow demands in a network. A hierarchical congestion approximator (HCA) consists of a laminar family of cuts in the graph and has numerous applications in approximating cut and flow problems in graphs, designing efficient routing schemes, and managing distributed networks.\r\nThere is a tradeoff between the running time for computing an HCA and its approximation quality. The best polynomial-time construction in an n-node graph gives an HCA with approximation quality O(log1.5n loglogn). Among near-linear time algorithms, the best previous result achieves approximation quality O(log4 n). We improve upon the latter result by giving the first near-linear time algorithm for computing an HCA with approximation quality O(log2 n loglogn). Additionally, our algorithm can be implemented in the parallel setting with polylogarithmic span and near-linear work, achieving the same approximation quality. This improves upon the best previous such algorithm, which has an O(log9n) approximation quality. We also present a lower bound of Ω(logn) for the approximation guarantee of hierarchical congestion approximators.\r\nCrucial for achieving a near-linear running time is a new partitioning routine that, unlike previous such routines, manages to avoid recursing on large subgraphs. To achieve the improved approximation quality, we introduce the new concept of border routability of a cut and provide an improved sparsest cut oracle for general vertex weights."}],"publication_identifier":{"issn":["0737-8017"],"isbn":["9798400725364"]},"keyword":["Congestion Approximators","Hierarchical Graph Decompositions"],"title":"An improved quality hierarchical congestion approximator in near-linear time","month":"06","arxiv":1,"ddc":["000"],"file_date_updated":"2026-07-06T06:57:16Z","article_processing_charge":"Yes","oa_version":"Published Version","das_tickbox":"0","researchdata_availability":"no","oa":1,"language":[{"iso":"eng"}],"year":"2026","date_published":"2026-06-09T00:00:00Z","status":"public","quality_controlled":"1","citation":{"short":"M. Henzinger, R. Münk, H. Räcke, in:, 58th Annual ACM Symposium on Theory of Computing, ACM, 2026, pp. 1417–1428.","ieee":"M. Henzinger, R. Münk, and H. Räcke, “An improved quality hierarchical congestion approximator in near-linear time,” in 58th Annual ACM Symposium on Theory of Computing, Salt Lake City, UT, United States, 2026, pp. 1417–1428.","chicago":"Henzinger, Monika, Robin Münk, and Harald Räcke. “An Improved Quality Hierarchical Congestion Approximator in Near-Linear Time.” In 58th Annual ACM Symposium on Theory of Computing, 1417–28. ACM, 2026. https://doi.org/10.1145/3798129.3800851.","mla":"Henzinger, Monika, et al. “An Improved Quality Hierarchical Congestion Approximator in Near-Linear Time.” 58th Annual ACM Symposium on Theory of Computing, ACM, 2026, pp. 1417–28, doi:10.1145/3798129.3800851.","ista":"Henzinger M, Münk R, Räcke H. 2026. An improved quality hierarchical congestion approximator in near-linear time. 58th Annual ACM Symposium on Theory of Computing. STOC: Symposium on the Theory of Computing, 1417–1428.","apa":"Henzinger, M., Münk, R., & Räcke, H. (2026). An improved quality hierarchical congestion approximator in near-linear time. In 58th Annual ACM Symposium on Theory of Computing (pp. 1417–1428). Salt Lake City, UT, United States: ACM. https://doi.org/10.1145/3798129.3800851","ama":"Henzinger M, Münk R, Räcke H. An improved quality hierarchical congestion approximator in near-linear time. In: 58th Annual ACM Symposium on Theory of Computing. ACM; 2026:1417-1428. doi:10.1145/3798129.3800851"},"_id":"22245","scopus_import":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"58th Annual ACM Symposium on Theory of Computing","has_accepted_license":"1","ec_funded":1},{"publisher":"ACM","date_created":"2026-05-29T12:53:59Z","OA_type":"gold","author":[{"full_name":"Pacheco-Tallaj, Natalia","first_name":"Natalia","last_name":"Pacheco-Tallaj"},{"full_name":"Couplet, Matteo","first_name":"Matteo","last_name":"Couplet"},{"last_name":"Chien","first_name":"Edward","full_name":"Chien, Edward"},{"id":"6574708f-2fd3-11f0-89e2-ae42ebc712a4","first_name":"David","orcid":"0000-0002-1931-5673","full_name":"Palmer, David","last_name":"Palmer"}],"department":[{"_id":"ChWo"}],"date_updated":"2026-09-17T12:37:42Z","doi":"10.1145/3799902.3811225","acknowledgement":"The authors thank Steven J. Gortler and Nicolas Boumal for interesting discussions.\r\nDavid Palmer acknowledges the generous support of the NSF\r\nMSPRF under award #2303403 during his time at Harvard University.\r\nNatalia Pacheco-Tallaj was supported by the NSF DGE-2141064.\r\nMattéo Couplet was supported by Wallonie-Bruxelles International","publication_status":"published","OA_place":"publisher","supplementarymaterial":"no","corr_author":"1","conference":{"name":"SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques","location":"Los Angeles, CA, United States","start_date":"2026-07-19","end_date":"2026-07-23"},"ddc":["000"],"month":"06","title":"Synchronizing fields with singularities","publication_identifier":{"eisbn":["9798400725548"]},"abstract":[{"text":"A variety of problems in geometry processing boil down to finding the most\r\nparallel field relative to a connection. Instances of this prototypical problem\r\nshow up in computing direction fields and stripe patterns, quadrilateral\r\nmeshing, and visualization of fluid flows. When the class of allowed fields\r\nincludes those with topological defects, a relaxation is required to make\r\nthe problem well-posed. We observe that these problems can be viewed\r\nas synchronization problems, which admit a natural semidefinite relaxation.\r\nWe propose a unified method of solving all these problems via the efficient\r\nBurer-Monteiro factorization method. Geometrically, this amounts to lifting the field values to a higher-dimensional manifold, naturally resolving\r\nthe singular nature of defects. Practically, we show that our convex relaxation method achieves better and more reliable optima than previous work\r\nemploying alternative relaxations","lang":"eng"}],"fulldoi":"https://doi.org/10.1145/3799902.3811225","type":"conference","file":[{"creator":"dernst","file_id":"22962","file_size":39559100,"checksum":"501e37133361dd0de7f817644e8915da","access_level":"open_access","date_updated":"2026-09-17T12:36:14Z","content_type":"application/pdf","date_created":"2026-09-17T12:36:14Z","success":1,"file_name":"2026_ACMSiggraph_PachecoTallaj.pdf","relation":"main_file"}],"year":"2026","date_published":"2026-06-01T00:00:00Z","language":[{"iso":"eng"}],"oa":1,"researchdata_availability":"no","das_tickbox":"0","oa_version":"Published Version","article_processing_charge":"No","file_date_updated":"2026-09-17T12:36:14Z","has_accepted_license":"1","publication":"SIGGRAPH Conference Papers","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"_id":"21921","citation":{"ama":"Pacheco-Tallaj N, Couplet M, Chien E, Palmer D. Synchronizing fields with singularities. In: SIGGRAPH Conference Papers. ACM; 2026. doi:10.1145/3799902.3811225","apa":"Pacheco-Tallaj, N., Couplet, M., Chien, E., & Palmer, D. (2026). Synchronizing fields with singularities. In SIGGRAPH Conference Papers. Los Angeles, CA, United States: ACM. https://doi.org/10.1145/3799902.3811225","ista":"Pacheco-Tallaj N, Couplet M, Chien E, Palmer D. 2026. Synchronizing fields with singularities. SIGGRAPH Conference Papers. SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques.","mla":"Pacheco-Tallaj, Natalia, et al. “Synchronizing Fields with Singularities.” SIGGRAPH Conference Papers, ACM, 2026, doi:10.1145/3799902.3811225.","chicago":"Pacheco-Tallaj, Natalia, Matteo Couplet, Edward Chien, and David Palmer. “Synchronizing Fields with Singularities.” In SIGGRAPH Conference Papers. ACM, 2026. https://doi.org/10.1145/3799902.3811225.","ieee":"N. Pacheco-Tallaj, M. Couplet, E. Chien, and D. Palmer, “Synchronizing fields with singularities,” in SIGGRAPH Conference Papers, Los Angeles, CA, United States, 2026.","short":"N. Pacheco-Tallaj, M. Couplet, E. Chien, D. Palmer, in:, SIGGRAPH Conference Papers, ACM, 2026."},"quality_controlled":"1","status":"public"},{"related_material":{"record":[{"id":"13310","status":"public","relation":"part_of_dissertation"},{"status":"public","id":"14454","relation":"part_of_dissertation"},{"id":"20292","status":"public","relation":"part_of_dissertation"},{"id":"21090","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","id":"13228","status":"public"}]},"publication_identifier":{"isbn":["978-3-99078-089-3"],"issn":["2663-337X"]},"title":"Monitoring algorithmic fairness in sequential decision making","month":"09","ddc":["000"],"project":[{"_id":"62781420-2b32-11ec-9570-8d9b63373d4d","call_identifier":"H2020","grant_number":"101020093","name":"Vigilant Algorithmic Monitoring of Software"}],"file":[{"relation":"source_file","file_name":"Thesis_Konstantin_Kueffner-3.zip","date_created":"2026-09-11T07:32:13Z","date_updated":"2026-09-11T07:32:13Z","content_type":"application/zip","access_level":"closed","checksum":"716ce44a6ed9a727f231bdebdeecc741","file_id":"22903","file_size":26356903,"creator":"kkueffne"},{"access_level":"open_access","content_type":"application/pdf","date_updated":"2026-09-11T07:32:17Z","date_created":"2026-09-11T07:32:17Z","file_name":"Thesis_Konstantin_Kueffner-2.pdf","relation":"main_file","creator":"kkueffne","file_size":10051715,"file_id":"22904","checksum":"77082e90b8330fb46f585843840c5d5c"}],"fulldoi":"https://doi.org/10.15479/AT-ISTA-22808","type":"dissertation","abstract":[{"lang":"eng","text":"As automated decision-makers have become ubiquitous in many domains of life,\r\ntheir decisions have become increasingly consequential. Recent years have shown\r\nthat such systems can exhibit discriminatory behaviour against individuals and\r\nsocial groups alike, thereby amplifying existing biases and entrenching\r\nsocio-economic disparities over time. Algorithmic fairness addresses this\r\nproblem by developing methods to quantify and mitigate unfair behaviour.\r\nHowever, much of the existing literature studies fairness in a static\r\npre-deployment setting and, therefore, neglects that automated decision-makers are\r\noften deployed in dynamic environments, where their behaviour and the\r\npopulations they affect may change over time.\r\n\r\nThis thesis addresses this gap through the lens of runtime verification.\r\nInstead of treating fairness as a property of a classifier together with a fixed\r\ninput distribution, it reframes fairness as a property of the interaction trace\r\nbetween the decision-maker and its deployment environment. To evaluate such\r\nsequential fairness properties, the thesis develops runtime monitors that\r\nobserve the evolving interaction between the system and the environment and\r\nissue verdicts after each new observation. Because, these monitors are designed to detect\r\nunfair behaviour during deployment, they complement fair training,\r\nauditing, verification, and enforcement by providing an additional layer of mathematically rigorous fairness assurance.\r\n\r\nIn summary, the thesis develops quantitative, trace-based analogues of\r\nclassical group and individual fairness measures and constructs monitors for\r\nthem. This includes monitors for long-run group fairness over Markovian traces,\r\nfor the time-varying welfare of a changing population in a dynamical system, and\r\nfor the individual fairness of an arbitrary system generating a trace of inputs\r\nand outputs. To achieve this, the monitors combine ideas from runtime\r\nverification, sequential statistics, and nearest-neighbour search. In the\r\ngroup-fairness settings, monitoring is primarily a sequential statistical\r\nestimation problem: the monitor must construct statistically sound interval\r\nestimates of fairness values from dependent and partially observed interactions.\r\nIn the individual-fairness setting, the main challenge is computational\r\nefficiency: the monitor must detect individual fairness violations by efficiently comparing the\r\ncurrent decision with all previously observed decisions.\r\n"}],"acknowledgement":"This work was supported in part by the ERC-2020-AdG 101020093 (VAMOS).\r\n","doi":"10.15479/AT-ISTA-22808","date_updated":"2026-09-18T07:41:29Z","department":[{"_id":"GradSch"},{"_id":"ToHe"}],"author":[{"id":"8121a2d0-dc85-11ea-9058-af578f3b4515","first_name":"Konstantin","orcid":"0000-0001-8974-2542","full_name":"Kueffner, Konstantin","last_name":"Kueffner"}],"date_created":"2026-09-05T15:59:19Z","publisher":"Institute of Science and Technology Austria","page":"183","doi_confirm":"1","corr_author":"1","supervisor":[{"last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A","full_name":"Henzinger, Thomas A","orcid":"0000-0002-2985-7724"}],"OA_place":"publisher","publication_status":"published","alternative_title":["ISTA Thesis"],"day":"07","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","has_accepted_license":"1","ec_funded":1,"status":"public","citation":{"short":"K. Kueffner, Monitoring Algorithmic Fairness in Sequential Decision Making, Institute of Science and Technology Austria, 2026.","chicago":"Kueffner, Konstantin. “Monitoring Algorithmic Fairness in Sequential Decision Making.” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-22808.","ieee":"K. Kueffner, “Monitoring algorithmic fairness in sequential decision making,” Institute of Science and Technology Austria, 2026.","mla":"Kueffner, Konstantin. Monitoring Algorithmic Fairness in Sequential Decision Making. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-22808.","apa":"Kueffner, K. (2026). Monitoring algorithmic fairness in sequential decision making. Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-22808","ista":"Kueffner K. 2026. Monitoring algorithmic fairness in sequential decision making. Institute of Science and Technology Austria.","ama":"Kueffner K. Monitoring algorithmic fairness in sequential decision making. 2026. doi:10.15479/AT-ISTA-22808"},"_id":"22808","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"oa":1,"degree_awarded":"PhD","language":[{"iso":"eng"}],"date_published":"2026-09-07T00:00:00Z","year":"2026","file_date_updated":"2026-09-11T07:32:17Z","article_processing_charge":"No","oa_version":"Published Version"},{"degree_awarded":"PhD","language":[{"iso":"eng"}],"date_published":"2026-09-04T00:00:00Z","year":"2026","file_date_updated":"2026-09-17T08:59:39Z","acknowledged_ssus":[{"_id":"ScienComp"},{"_id":"CampIT"}],"article_processing_charge":"No","oa_version":"Published Version","das_tickbox":"0","researchdata_availability":"upon request","alternative_title":["ISTA Thesis"],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","day":"04","has_accepted_license":"1","status":"public","citation":{"ieee":"A. Ehrmann, “Biological functionality without biochemistry: Designing nanomachines for target behavior,” Institute of Science and Technology Austria, 2026.","chicago":"Ehrmann, Andreas. “Biological Functionality without Biochemistry: Designing Nanomachines for Target Behavior.” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-22873.","short":"A. Ehrmann, Biological Functionality without Biochemistry: Designing Nanomachines for Target Behavior, Institute of Science and Technology Austria, 2026.","ista":"Ehrmann A. 2026. Biological functionality without biochemistry: Designing nanomachines for target behavior. Institute of Science and Technology Austria.","apa":"Ehrmann, A. (2026). Biological functionality without biochemistry: Designing nanomachines for target behavior. Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-22873","ama":"Ehrmann A. Biological functionality without biochemistry: Designing nanomachines for target behavior. 2026. doi:10.15479/AT-ISTA-22873","mla":"Ehrmann, Andreas. Biological Functionality without Biochemistry: Designing Nanomachines for Target Behavior. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-22873."},"_id":"22873","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","image":"/images/cc_by_nc_sa.png","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","short":"CC BY-NC-SA (4.0)"},"acknowledgement":"I acknowledge funding by the Austrian Science Fund (FWF) [10.55776/PAT8537123].","doi":"10.15479/AT-ISTA-22873","department":[{"_id":"GradSch"},{"_id":"CaGo"},{"_id":"EdHa"}],"date_updated":"2026-09-18T11:28:29Z","date_created":"2026-09-09T12:18:24Z","author":[{"full_name":"Ehrmann, Andreas","orcid":"0000-0002-0997-5678","id":"eaa689ed-f6e0-11ea-865d-bd98cbcf83c2","first_name":"Andreas","last_name":"Ehrmann"}],"publisher":"Institute of Science and Technology Austria","page":"168","doi_confirm":"1","corr_author":"1","supplementarymaterial":"not applicable","supervisor":[{"last_name":"Goodrich","first_name":"Carl Peter","id":"EB352CD2-F68A-11E9-89C5-A432E6697425","orcid":"0000-0002-1307-5074","full_name":"Goodrich, Carl Peter"},{"orcid":"0000-0001-6005-1561","full_name":"Hannezo, Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","first_name":"Edouard B","last_name":"Hannezo"}],"OA_place":"publisher","publication_status":"published","related_material":{"record":[{"id":"22893","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","id":"22892","status":"public"}]},"publication_identifier":{"isbn":["978-3-99078-092-3"],"issn":["2663-337X"]},"keyword":["PhD Thesis","functional nanomachines","biological functionality","nanotechnology","energy delivery","target behavior","dynamics","design principles","optimization","differentiable statistical physics","machine learning"],"title":"Biological functionality without biochemistry: Designing nanomachines for target behavior","month":"09","ddc":["530","600","621","004","005"],"file":[{"creator":"aehrmann","checksum":"a5e3d79e0e5f3f4fb3c414e48116dc9e","file_size":14782662,"file_id":"22901","date_updated":"2026-09-17T08:59:39Z","content_type":"application/pdf","embargo":"2027-01-15","date_created":"2026-09-11T07:23:57Z","embargo_to":"open_access","access_level":"closed","relation":"main_file","file_name":"2026_Ehrmann_Andreas_Thesis.pdf"},{"content_type":"application/zip","date_updated":"2026-09-11T07:24:14Z","date_created":"2026-09-11T07:24:14Z","access_level":"closed","relation":"source_file","file_name":"thesis_latex_files.zip","creator":"aehrmann","checksum":"0235b9c52fee0c97f402f1c3d4efc1eb","description":"All LaTeX files to compile my PhD Thesis.","file_size":155228,"file_id":"22902"}],"project":[{"_id":"90a98bb5-16d5-11f0-9cad-9675f3f8015d","grant_number":"PAT 8537123","name":"Functional bio-inspired nanomachines from sticky colloids"}],"fulldoi":"https://doi.org/10.15479/AT-ISTA-22873","type":"dissertation"},{"language":[{"iso":"eng"}],"date_published":"2026-06-30T00:00:00Z","year":"2026","oa":1,"article_processing_charge":"No","oa_version":"Preprint","publication":"arXiv","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","day":"30","tmp":{"image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"citation":{"ama":"Ehrmann A, Krstić M, Samadzadeh S, Goodrich CP. Designing bistable nanostructures for target behavior. arXiv. doi:10.48550/arXiv.2606.31620","apa":"Ehrmann, A., Krstić, M., Samadzadeh, S., & Goodrich, C. P. (n.d.). Designing bistable nanostructures for target behavior. arXiv. https://doi.org/10.48550/arXiv.2606.31620","ista":"Ehrmann A, Krstić M, Samadzadeh S, Goodrich CP. Designing bistable nanostructures for target behavior. arXiv, 10.48550/arXiv.2606.31620.","mla":"Ehrmann, Andreas, et al. “Designing Bistable Nanostructures for Target Behavior.” ArXiv, doi:10.48550/arXiv.2606.31620.","ieee":"A. Ehrmann, M. Krstić, S. Samadzadeh, and C. P. Goodrich, “Designing bistable nanostructures for target behavior,” arXiv. .","chicago":"Ehrmann, Andreas, Marija Krstić, Sahar Samadzadeh, and Carl Peter Goodrich. “Designing Bistable Nanostructures for Target Behavior.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2606.31620.","short":"A. Ehrmann, M. Krstić, S. Samadzadeh, C.P. Goodrich, ArXiv (n.d.)."},"_id":"22893","status":"public","department":[{"_id":"CaGo"},{"_id":"EdHa"},{"_id":"AnSa"}],"date_updated":"2026-09-18T11:28:28Z","date_created":"2026-09-09T13:19:13Z","author":[{"full_name":"Ehrmann, Andreas","orcid":"0000-0002-0997-5678","id":"eaa689ed-f6e0-11ea-865d-bd98cbcf83c2","first_name":"Andreas","last_name":"Ehrmann"},{"full_name":"Krstić, Marija","id":"a8f6d1c6-3200-11ee-973b-dab948eace26","first_name":"Marija","last_name":"Krstić"},{"id":"0099896b-5fb8-11ef-8420-b30b14627e93","first_name":"Sahar","full_name":"Samadzadeh, Sahar","last_name":"Samadzadeh"},{"last_name":"Goodrich","id":"EB352CD2-F68A-11E9-89C5-A432E6697425","first_name":"Carl Peter","full_name":"Goodrich, Carl Peter","orcid":"0000-0002-1307-5074"}],"OA_type":"green","doi":"10.48550/arXiv.2606.31620","acknowledgement":"We thank Maitane Muñoz-Basagoiti for stimulating\r\ndiscussions. This research was funded in part by the\r\nAustrian Science Fund (FWF) [10.55776/PAT8537123].\r\n","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2606.31620","open_access":"1"}],"publication_status":"draft","OA_place":"repository","corr_author":"1","external_id":{"arxiv":["2606.31620"]},"arxiv":1,"title":"Designing bistable nanostructures for target behavior","month":"06","related_material":{"record":[{"id":"22873","status":"public","relation":"dissertation_contains"}]},"fulldoi":"https://doi.org/10.48550/arXiv.2606.31620","type":"preprint","abstract":[{"lang":"eng","text":"Many biological machines function through controlled conformational transitions, yet designing synthetic nanostructures with prescribed dynamical behavior remains a major challenge. Here, we develop a modular inverse-design framework for bistable nanostructures whose function is controlled by an energy profile along a geometric reaction coordinate. Inspired by proteins with rigid domains connected by flexible hinges, we introduce a hinge-arm paradigm in which a small bistable hinge controls the energetics of a conformational transition, while rigid arms map this transition onto the separation between external binding sites. Specifically, we ask which features of a target energy profile can be programmed under different design constraints. We find that the energy barriers and the binding-site separations in the two metastable states can be readily designed, while controlling the location of the transition state or the full shape of the energy profile requires additional design freedom. Using a differentiable design framework, we find that some optimized solutions are numerically inexact but still display the functional behavior for which the target profile was selected, emphasizing the importance of function-based evaluation criteria. These results establish a practical hierarchy of designability for bistable nanostructures and provide a route toward synthetic nanomachines that couple conformational transitions to target behavior."}],"project":[{"_id":"90a98bb5-16d5-11f0-9cad-9675f3f8015d","name":"Functional bio-inspired nanomachines from sticky colloids","grant_number":"PAT 8537123"}]},{"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2506.14266","open_access":"1"}],"acknowledgement":"We thank Edouard Hannezo, Ella King, Maximilian Lechner, and Jérémie Palacci for stimulating discussions, and Edouard Hannezo, Maximilian Hübl, and\r\nMaitane Muñoz-Basagoiti for helpful comments on the manuscript. This research was funded in part by the\r\nAustrian Science Fund (FWF) [10.55776/PAT8537123].","doi":"10.48550/arXiv.2506.14266","date_created":"2026-09-09T13:16:54Z","author":[{"last_name":"Ehrmann","id":"eaa689ed-f6e0-11ea-865d-bd98cbcf83c2","first_name":"Andreas","full_name":"Ehrmann, Andreas","orcid":"0000-0002-0997-5678"},{"last_name":"Goodrich","full_name":"Goodrich, Carl Peter","orcid":"0000-0002-1307-5074","id":"EB352CD2-F68A-11E9-89C5-A432E6697425","first_name":"Carl Peter"}],"department":[{"_id":"CaGo"},{"_id":"EdHa"}],"date_updated":"2026-09-18T11:28:29Z","external_id":{"arxiv":["2506.14266"]},"corr_author":"1","OA_place":"repository","publication_status":"draft","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"22873"}]},"month":"06","title":"Controlling energy delivery with bistable nanostructures","arxiv":1,"project":[{"_id":"90a98bb5-16d5-11f0-9cad-9675f3f8015d","grant_number":"PAT 8537123","name":"Functional bio-inspired nanomachines from sticky colloids"}],"abstract":[{"lang":"eng","text":"Countless biological processes are fueled by energy-rich molecules like ATP and GTP that supply energy with extreme efficiency. However, designing similar energy-delivery schemes from the bottom up, essential for the development of powered nanostructures and other \\emph{de novo} machinery, presents a significant challenge: how can an energy-rich structure be stable in solution yet still deliver this energy at precisely the right time? In this paper, we present a purely physical mechanism that solves this challenge, facilitating energy transfer akin to ATP hydrolysis, yet occurring between synthetic nanostructures without any biochemical interactions. This targeted energy delivery is achieved by exploiting a differentiable state-based model to balance the energy profiles that govern the structural transitions in the two nanostructures, creating a coupled relaxation pathway with minimal barriers that facilitates energy delivery. We verify the effectiveness and robustness of this mechanism through Langevin Dynamics simulations, demonstrating that a bath of the high-energy structures can systematically and repeatedly drive the target structure out of equilibrium, enabling it to perform tasks. As the mechanism operates only through explicit physical forces without any biochemistry or internal state variables, our results present generic and far-reaching design principles, setting the stage for the next generation of synthetic nanomachines."}],"type":"preprint","fulldoi":"https://doi.org/10.48550/arXiv.2506.14266","oa":1,"year":"2026","date_published":"2026-06-07T00:00:00Z","language":[{"iso":"eng"}],"oa_version":"Preprint","article_processing_charge":"No","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","publication":"arXiv","day":"07","status":"public","_id":"22892","citation":{"short":"A. Ehrmann, C.P. Goodrich, ArXiv (n.d.).","chicago":"Ehrmann, Andreas, and Carl Peter Goodrich. “Controlling Energy Delivery with Bistable Nanostructures.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2506.14266.","ieee":"A. Ehrmann and C. P. Goodrich, “Controlling energy delivery with bistable nanostructures,” arXiv. .","mla":"Ehrmann, Andreas, and Carl Peter Goodrich. “Controlling Energy Delivery with Bistable Nanostructures.” ArXiv, doi:10.48550/arXiv.2506.14266.","ama":"Ehrmann A, Goodrich CP. Controlling energy delivery with bistable nanostructures. arXiv. doi:10.48550/arXiv.2506.14266","apa":"Ehrmann, A., & Goodrich, C. P. (n.d.). Controlling energy delivery with bistable nanostructures. arXiv. https://doi.org/10.48550/arXiv.2506.14266","ista":"Ehrmann A, Goodrich CP. Controlling energy delivery with bistable nanostructures. arXiv, 10.48550/arXiv.2506.14266."},"tmp":{"image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"}},{"acknowledgement":"M.M. is funded by the European Union (ERC, INF2\r\n, project number 101161364). S.B. was supported\r\nby a Google PhD fellowship. L.I. acknowledges the grant received from the European Union NextGenerationEU (Piano Nazionale di Ripresa E Resilienza (PNRR)) DM 351 on Trustworthy AI. T.T. &\r\nL.I. acknowledge the EU project ELSA - European Lighthouse on Secure and Safe AI. This study was\r\ncarried out within the FAIR - Future Artificial Intelligence Research and received funding from the\r\nEuropean Union Next-GenerationEU (PIANO NAZIONALE DI RIPRESA E RESILIENZA (PNRR)\r\n– MISSIONE 4 COMPONENTE 2, INVESTIMENTO 1.3 – D.D. 1555 11/10/2022, PE00000013).\r\nThis manuscript reflects only the authors’ views and opinions, neither the European Union nor the\r\nEuropean Commission can be considered responsible for them. The authors would like to thank\r\nYizhe Zhu for helpful discussions.","department":[{"_id":"GradSch"},{"_id":"MaMo"}],"date_updated":"2026-09-21T13:07:01Z","intvolume":" 2026","author":[{"last_name":"Iurada","first_name":"Leonardo","full_name":"Iurada, Leonardo"},{"id":"ca726dda-de17-11ea-bc14-f9da834f63aa","first_name":"Simone","full_name":"Bombari, Simone","last_name":"Bombari"},{"last_name":"Tommasi","first_name":"Tatiana","full_name":"Tommasi, Tatiana"},{"last_name":"Mondelli","full_name":"Mondelli, Marco","orcid":"0000-0002-3242-7020","id":"27EB676C-8706-11E9-9510-7717E6697425","first_name":"Marco"}],"date_created":"2026-09-09T13:31:46Z","OA_type":"gold","publisher":"OpenReview","page":"145275-145314","conference":{"end_date":"2026-04-27","start_date":"2026-04-23","location":"Rio de Janeiro, Brazil","name":"ICLR: International Conference on Learning Representations "},"corr_author":"1","external_id":{"arxiv":["2509.22214"]},"OA_place":"publisher","publication_status":"published","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"22857"}]},"publication_identifier":{"isbn":["9798331339678"]},"title":"A law of data reconstruction for random features (and beyond)","month":"01","arxiv":1,"ddc":["000"],"file":[{"file_name":"2026_ICLR_Iurada.pdf","relation":"main_file","access_level":"open_access","content_type":"application/pdf","date_updated":"2026-09-11T12:07:48Z","success":1,"date_created":"2026-09-11T12:07:48Z","file_size":7869510,"file_id":"22907","checksum":"a3dcba6649b7496124fa0ae68bf2c4cb","creator":"cchlebak"}],"project":[{"name":"Inference in High Dimensions: Light-speed Algorithms and Information Limits","grant_number":"101161364","_id":"911e6d1f-16d5-11f0-9cad-c5c68c6a1cdf"},{"name":"Trustworthy Deep Learning Theory: Private Over-Parameterized Models and Robust LLMs","_id":"92099302-16d5-11f0-9cad-f9a785f54fbd"}],"type":"conference","abstract":[{"text":"Large-scale deep learning models are known to memorize parts of the training\r\nset. In machine learning theory, memorization is often framed as interpolation or\r\nlabel fitting, and classical results show that this can be achieved when the number\r\nof parameters p in the model is larger than the number of training samples n. In\r\nthis work, we consider memorization from the perspective of data reconstruction,\r\ndemonstrating that this can be achieved when p is larger than dn, where d is\r\nthe dimensionality of the data. More specifically, we show that, in the random\r\nfeatures model, when p ≫ dn, the subspace spanned by the training samples in\r\nfeature space gives sufficient information to identify the individual samples in input\r\nspace. Our analysis suggests an optimization method to reconstruct the dataset\r\nfrom the model parameters, and we demonstrate that this method performs well on\r\nvarious architectures (random features, two-layer fully-connected and deep residual\r\nnetworks). Our results reveal a law of data reconstruction, according to which the\r\nentire training dataset can be recovered as p exceeds the threshold dn.\r\n","lang":"eng"}],"volume":2026,"oa":1,"language":[{"iso":"eng"}],"year":"2026","date_published":"2026-01-26T00:00:00Z","file_date_updated":"2026-09-11T12:07:48Z","article_processing_charge":"No","das_tickbox":"0","oa_version":"Published Version","publication":"14th International Conference on Learning Representations","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","day":"26","has_accepted_license":"1","status":"public","quality_controlled":"1","citation":{"mla":"Iurada, Leonardo, et al. “A Law of Data Reconstruction for Random Features (and Beyond).” 14th International Conference on Learning Representations, vol. 2026, OpenReview, 2026, pp. 145275–314.","ama":"Iurada L, Bombari S, Tommasi T, Mondelli M. A law of data reconstruction for random features (and beyond). In: 14th International Conference on Learning Representations. Vol 2026. OpenReview; 2026:145275-145314.","apa":"Iurada, L., Bombari, S., Tommasi, T., & Mondelli, M. (2026). A law of data reconstruction for random features (and beyond). In 14th International Conference on Learning Representations (Vol. 2026, pp. 145275–145314). Rio de Janeiro, Brazil: OpenReview.","ista":"Iurada L, Bombari S, Tommasi T, Mondelli M. 2026. A law of data reconstruction for random features (and beyond). 14th International Conference on Learning Representations. ICLR: International Conference on Learning Representations vol. 2026, 145275–145314.","short":"L. Iurada, S. Bombari, T. Tommasi, M. Mondelli, in:, 14th International Conference on Learning Representations, OpenReview, 2026, pp. 145275–145314.","chicago":"Iurada, Leonardo, Simone Bombari, Tatiana Tommasi, and Marco Mondelli. “A Law of Data Reconstruction for Random Features (and Beyond).” In 14th International Conference on Learning Representations, 2026:145275–314. OpenReview, 2026.","ieee":"L. Iurada, S. Bombari, T. Tommasi, and M. Mondelli, “A law of data reconstruction for random features (and beyond),” in 14th International Conference on Learning Representations, Rio de Janeiro, Brazil, 2026, vol. 2026, pp. 145275–145314."},"_id":"22894","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"}},{"OA_type":"gold","author":[{"last_name":"Rinaldi","first_name":"Pierluigi","full_name":"Rinaldi, Pierluigi"},{"full_name":"Rieke, George H.","first_name":"George H.","last_name":"Rieke"},{"full_name":"Wu, Zihao","first_name":"Zihao","last_name":"Wu"},{"last_name":"Gilbert","first_name":"Carys J. E.","full_name":"Gilbert, Carys J. E."},{"last_name":"Pacucci","full_name":"Pacucci, Fabio","first_name":"Fabio"},{"full_name":"Barchiesi, Luigi","first_name":"Luigi","last_name":"Barchiesi"},{"full_name":"Alberts, Stacey","first_name":"Stacey","last_name":"Alberts"},{"last_name":"Carniani","full_name":"Carniani, Stefano","first_name":"Stefano"},{"last_name":"Bunker","full_name":"Bunker, Andrew J.","first_name":"Andrew J."},{"last_name":"Bhatawdekar","first_name":"Rachana","full_name":"Bhatawdekar, Rachana"},{"last_name":"D’Eugenio","full_name":"D’Eugenio, Francesco","first_name":"Francesco"},{"full_name":"Ji, Zhiyuan","first_name":"Zhiyuan","last_name":"Ji"},{"last_name":"Johnson","full_name":"Johnson, Benjamin D.","first_name":"Benjamin D."},{"full_name":"Hainline, Kevin","first_name":"Kevin","last_name":"Hainline"},{"first_name":"Vasily","full_name":"Kokorev, Vasily","last_name":"Kokorev"},{"last_name":"Kumari","first_name":"Nimisha","full_name":"Kumari, Nimisha"},{"full_name":"Iani, Edoardo","orcid":"0000-0001-8386-3546","first_name":"Edoardo","id":"4053390a-6b68-11ef-9828-a3b8adef8d0a","last_name":"Iani"},{"first_name":"Jianwei","full_name":"Lyu, Jianwei","last_name":"Lyu"},{"last_name":"Maiolino","full_name":"Maiolino, Roberto","first_name":"Roberto"},{"last_name":"Parlanti","first_name":"Eleonora","full_name":"Parlanti, Eleonora"},{"last_name":"Robertson","full_name":"Robertson, Brant E.","first_name":"Brant E."},{"last_name":"Sun","first_name":"Yang","full_name":"Sun, Yang"},{"last_name":"Vignali","first_name":"Cristian","full_name":"Vignali, Cristian"},{"last_name":"Williams","first_name":"Christina C.","full_name":"Williams, Christina C."},{"last_name":"Willmer","first_name":"Christopher N. A.","full_name":"Willmer, Christopher N. A."},{"full_name":"Zhu, Yongda","first_name":"Yongda","last_name":"Zhu"}],"date_created":"2026-09-17T11:05:32Z","date_updated":"2026-09-22T06:14:37Z","department":[{"_id":"JoMa"}],"intvolume":" 1006","publisher":"IOP Publishing","acknowledgement":"The authors thank the anonymous referee for constructive comments, which helped improve the manuscript. The authors also thank Xiaohui Fan, Xiaojing Lin, Camilla Pacifici, Marianna Annunziatella, Claudia Scarlata, Luis C. Ho, and Pablo G. Pérez-González for valuable discussions.\r\n\r\nThis work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with JWST programs GTO #1181, GTO #1211, GO #1895, GO #3577, and GO #6434 (F. Sun et al. 2025).\r\n\r\nSome of the data products presented herein were retrieved from the Dawn JWST Archive (DJA). DJA is an initiative of the Cosmic Dawn Center (DAWN), which is funded by the Danish National Research Foundation under grant DNRF140.\r\n\r\nThis research has made use of data obtained from the Chandra Data Archive provided by the Chandra X-ray Center (CXC).\r\n\r\nThe authors acknowledge the FRESCO team led by PI P. Oesch for developing their observing program with a zero-exclusive-access period. Processing for the JADES NIRCam data release was performed on the lux cluster at the University of California, Santa Cruz, funded by NSF MRI grant AST 1828315. Also based on observations made with the NASA/ESA Hubble Space Telescope obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 526555. The data (G. Illingworth 2015; P. Oesch & D. Magee 2023; M. Rieke et al. 2023a; F. Sun & E. Egami 2025) presented in this article were obtained from MAST at the Space Telescope Science Institute.\r\n\r\nThe authors acknowledge use of the lux supercomputer at UC Santa Cruz, funded by NSF MRI grant AST 1828315.\r\n\r\nThe work of G.H.R. and P.R. was also supported by grant 80NSSC18K0555, from NASA Goddard Space Flight Center to the University of Arizona.\r\n\r\nA.J.B. acknowledges funding from the “FirstGalaxies” Advanced grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No. 789056)\r\n\r\nB.E.R. acknowledges support from the NIRCam Science Team contract to the University of Arizona, NAS5-02015, and JWST Program 3215.\r\n\r\nThe research of C.C.W. is supported by NOIRLab, which is managed by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation.\r\n\r\nS.C. acknowledges support by the European Union’s HE ERC Starting grant No. 101040227 - WINGS.\r\n\r\nY.Z., Z.J., B.D.J., C.N.A.W., and P.R. gratefully acknowledge the JWST/NIRCam contract to the University of Arizona NAS5-02015.\r\n\r\nS.A. acknowledges support from the JWST Mid-Infrared Instrument (MIRI) Science Team Lead, grant 80NSSC18K0555, from NASA Goddard Space Flight Center to the University of Arizona.\r\n\r\nR.M., F.D.E. acknowledge support by the Science and Technology Facilities Council (STFC), by the ERC through Advanced grant 695671 “QUENCH,” and by the UKRI Frontier Research grant RISEandFALL. R.M. also acknowledges funding from a research professorship from the Royal Society.\r\n\r\nL.B. acknowledges financial support from the Inter-University Institute for Data Intensive Astronomy (IDIA), a partnership of the University of Cape Town, the University of Pretoria and the University of the Western Cape, and from the South African Department of Science and Innovation’s National Research Foundation under the ISARP RADIOMAP+ Joint Research Scheme (DSI-NRF grant No. 150551) and the CPRR HIPPO Project (DSI-NRF grant No. SRUG22031677). C.J.E.G. acknowledges the financial assistance of the South African Radio Astronomy Observatory (SARAO) (www.sarao.ac.za).","doi":"10.3847/1538-4357/ae80cd","OA_place":"publisher","publication_status":"published","external_id":{"arxiv":["2507.17738"]},"issue":"2","supplementarymaterial":"yes","arxiv":1,"DOAJ_listed":"1","ddc":["520"],"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"month":"07","PlanS_conform":"1","title":"Beyond the dot: An LRD-like nucleus at the heart of an IR-bright galaxy and its implications for high-redshift LRDs","volume":1006,"abstract":[{"text":"Little red dots (LRDs) are compact, red sources discovered by JWST at high redshift (z ≳ 4), marked by distinctive “V-shaped” spectral energy distributions (SEDs) and often interpreted as rapidly accreting active galactic nuclei (AGNs). Their true nature remains unclear though, and their evolutionary connection to their lower-redshift counterparts is still poorly constrained. Thus, we present WISEA J123635.56+621424.2 (here dubbed the Saguaro), a z = 2.0145 galaxy in GOODS-North, as a possible analog of high-redshift LRDs and a potential missing link in their evolutionary path toward lower-redshift systems. It features a compact LRD-like nucleus surrounded by a face-on spiral host. Its connections to LRDs include the following: (1) its nuclear spectrum shows a clear “V-shaped” SED, and (2) when redshifted to z = 7, surface brightness dimming makes the host undetectable, thus mimicking an LRD. This suggests that high-redshift LRDs may be embedded in extended hosts. To test this, we stack rest-frame UV images of 99 photometrically selected LRDs, revealing faint, diffuse emission. Stacking in redshift bins reveals mild radial growth, consistent with the expected galaxy size evolution. A simple analytic model confirms that surface brightness dimming alone can explain their compact appearance. Lastly, we show that the Saguaro is not unique by describing similar objects from the literature at z ≲ 3.5. Taken together, our results support a scenario in which LRDs may not be a distinct population, but could be the visible nuclei of galaxies undergoing a short-lived, (perhaps) AGN-dominated evolutionary phase, with their compact, red appearance driven largely by observational biases.","lang":"eng"}],"fulldoi":"https://doi.org/10.3847/1538-4357/ae80cd","type":"journal_article","file":[{"relation":"main_file","file_name":"2026_AstrophysicalJour_Rinaldi.pdf","date_updated":"2026-09-22T06:13:50Z","content_type":"application/pdf","date_created":"2026-09-22T06:13:50Z","success":1,"access_level":"open_access","checksum":"ef77723c7b0fa7f82085eba8caec0cf3","file_size":6154775,"file_id":"22979","creator":"dernst"}],"date_published":"2026-07-29T00:00:00Z","year":"2026","language":[{"iso":"eng"}],"oa":1,"das_tickbox":"1","oa_version":"Published Version","article_processing_charge":"Yes","researchdata_availability":"no","file_date_updated":"2026-09-22T06:13:50Z","dataavailabilitystatement":"Facilities: CXO - Chandra X-ray Observatory satellite, HST - Hubble Space Telescope satellite, JWST - James Webb Space Telescope.\r\n\r\nSoftware: Astropy (Astropy Collaboration et al. 2022), Bagpipes (A. C. Carnall et al. 2019), MSAEXP (G. Brammer 2023)NumPy (C. R. Harris et al. 2020), pandas (T. p. d team 2024)Photutils (L. Bradley et al. 2016), TOPCAT (M. Taylor 2022), CIAO (A. Fruscione et al. 2006), XSpec (K. Arnaud et al. 1999), STPSF (M. D. Perrin et al. 2014).","article_number":"205","has_accepted_license":"1","day":"29","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"The Astrophysical Journal","scopus_import":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"quality_controlled":"1","status":"public","_id":"22950","citation":{"mla":"Rinaldi, Pierluigi, et al. “Beyond the Dot: An LRD-like Nucleus at the Heart of an IR-Bright Galaxy and Its Implications for High-Redshift LRDs.” The Astrophysical Journal, vol. 1006, no. 2, 205, IOP Publishing, 2026, doi:10.3847/1538-4357/ae80cd.","apa":"Rinaldi, P., Rieke, G. H., Wu, Z., Gilbert, C. J. E., Pacucci, F., Barchiesi, L., … Zhu, Y. (2026). Beyond the dot: An LRD-like nucleus at the heart of an IR-bright galaxy and its implications for high-redshift LRDs. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae80cd","ista":"Rinaldi P, Rieke GH, Wu Z, Gilbert CJE, Pacucci F, Barchiesi L, Alberts S, Carniani S, Bunker AJ, Bhatawdekar R, D’Eugenio F, Ji Z, Johnson BD, Hainline K, Kokorev V, Kumari N, Iani E, Lyu J, Maiolino R, Parlanti E, Robertson BE, Sun Y, Vignali C, Williams CC, Willmer CNA, Zhu Y. 2026. Beyond the dot: An LRD-like nucleus at the heart of an IR-bright galaxy and its implications for high-redshift LRDs. The Astrophysical Journal. 1006(2), 205.","ama":"Rinaldi P, Rieke GH, Wu Z, et al. Beyond the dot: An LRD-like nucleus at the heart of an IR-bright galaxy and its implications for high-redshift LRDs. The Astrophysical Journal. 2026;1006(2). doi:10.3847/1538-4357/ae80cd","short":"P. Rinaldi, G.H. Rieke, Z. Wu, C.J.E. Gilbert, F. Pacucci, L. Barchiesi, S. Alberts, S. Carniani, A.J. Bunker, R. Bhatawdekar, F. D’Eugenio, Z. Ji, B.D. Johnson, K. Hainline, V. Kokorev, N. Kumari, E. Iani, J. Lyu, R. Maiolino, E. Parlanti, B.E. Robertson, Y. Sun, C. Vignali, C.C. Williams, C.N.A. Willmer, Y. Zhu, The Astrophysical Journal 1006 (2026).","ieee":"P. Rinaldi et al., “Beyond the dot: An LRD-like nucleus at the heart of an IR-bright galaxy and its implications for high-redshift LRDs,” The Astrophysical Journal, vol. 1006, no. 2. IOP Publishing, 2026.","chicago":"Rinaldi, Pierluigi, George H. Rieke, Zihao Wu, Carys J. E. Gilbert, Fabio Pacucci, Luigi Barchiesi, Stacey Alberts, et al. “Beyond the Dot: An LRD-like Nucleus at the Heart of an IR-Bright Galaxy and Its Implications for High-Redshift LRDs.” The Astrophysical Journal. IOP Publishing, 2026. https://doi.org/10.3847/1538-4357/ae80cd."}},{"oa":1,"year":"2026","date_published":"2026-08-24T00:00:00Z","language":[{"iso":"eng"}],"file_date_updated":"2026-09-22T05:59:03Z","researchdata_availability":"no","das_tickbox":"1","oa_version":"Published Version","article_processing_charge":"Yes","day":"24","publication":"37th International Conference on Concurrency Theory","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","alternative_title":["LIPIcs"],"ec_funded":1,"article_number":"22:1-22:19","has_accepted_license":"1","dataavailabilitystatement":"Software (Source Code): https://github.com/filipcano/monitoringdiscounted-sum-properties [10]\r\narchived at swh:1:dir:cb99396415f279c985cd05206b44320227f64245\r\n","_id":"22921","citation":{"short":"F. Cano Cordoba, T.A. Henzinger, K. Kueffner, N.E. Sarac, in:, 37th International Conference on Concurrency Theory, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026.","chicago":"Cano Cordoba, Filip, Thomas A Henzinger, Konstantin Kueffner, and Naci E Sarac. “Monitoring Discounted Sum Properties.” In 37th International Conference on Concurrency Theory, Vol. 391. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026. https://doi.org/10.4230/LIPIcs.CONCUR.2026.22.","ieee":"F. Cano Cordoba, T. A. Henzinger, K. Kueffner, and N. E. Sarac, “Monitoring discounted sum properties,” in 37th International Conference on Concurrency Theory, Liverpool, United Kingdom, 2026, vol. 391.","mla":"Cano Cordoba, Filip, et al. “Monitoring Discounted Sum Properties.” 37th International Conference on Concurrency Theory, vol. 391, 22:1-22:19, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026, doi:10.4230/LIPIcs.CONCUR.2026.22.","ama":"Cano Cordoba F, Henzinger TA, Kueffner K, Sarac NE. Monitoring discounted sum properties. In: 37th International Conference on Concurrency Theory. Vol 391. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2026. doi:10.4230/LIPIcs.CONCUR.2026.22","ista":"Cano Cordoba F, Henzinger TA, Kueffner K, Sarac NE. 2026. Monitoring discounted sum properties. 37th International Conference on Concurrency Theory. CONCUR: Conference on Concurrency Theory, LIPIcs, vol. 391, 22:1-22:19.","apa":"Cano Cordoba, F., Henzinger, T. A., Kueffner, K., & Sarac, N. E. (2026). Monitoring discounted sum properties. In 37th International Conference on Concurrency Theory (Vol. 391). Liverpool, United Kingdom: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.CONCUR.2026.22"},"quality_controlled":"1","status":"public","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","doi":"10.4230/LIPIcs.CONCUR.2026.22","acknowledgement":"This work has been supported by the European Research Council under Grant No.: ERC2020-AdG 101020093 and ERC-2021-AdG 101055412.\r\nFilip Cano: ERC-2020-AdG 101020093\r\nThomas A. Henzinger: ERC-2020-AdG 101020093\r\nKonstantin Kueffner: ERC-2020-AdG 101020093\r\nN. Ege Saraç: ERC-2021-AdG 101055412","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","author":[{"id":"708cad98-e86a-11ef-8098-bdae2d7c6af1","first_name":"Filip","full_name":"Cano Cordoba, Filip","orcid":"0000-0002-0783-904X","last_name":"Cano Cordoba"},{"last_name":"Henzinger","full_name":"Henzinger, Thomas A","orcid":"0000-0002-2985-7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A"},{"last_name":"Kueffner","first_name":"Konstantin","id":"8121a2d0-dc85-11ea-9058-af578f3b4515","orcid":"0000-0001-8974-2542","full_name":"Kueffner, Konstantin"},{"id":"8C6B42F8-C8E6-11E9-A03A-F2DCE5697425","first_name":"Naci E","full_name":"Sarac, Naci E","last_name":"Sarac"}],"date_created":"2026-09-13T22:01:54Z","OA_type":"gold","date_updated":"2026-09-22T06:02:06Z","department":[{"_id":"ToHe"},{"_id":"GradSch"}],"intvolume":" 391","supplementarymaterial":"no","corr_author":"1","external_id":{"arxiv":["2606.25979"]},"conference":{"start_date":"2026-09-01","end_date":"2026-09-04","location":"Liverpool, United Kingdom","name":"CONCUR: Conference on Concurrency Theory"},"publication_status":"published","OA_place":"publisher","month":"08","title":"Monitoring discounted sum properties","keyword":["Runtime Verification","Probabilistic Systems","Quantitative Verification","Approximate Monitoring"],"publication_identifier":{"isbn":["9783959774475"],"issn":["1868-8969"]},"ddc":["000"],"arxiv":1,"file":[{"file_id":"22978","file_size":997156,"checksum":"f7b2e22428344fd7972c54f099df6aba","creator":"dernst","file_name":"2026_LIPIcsCONCUR_Cano.pdf","relation":"main_file","access_level":"open_access","content_type":"application/pdf","date_updated":"2026-09-22T05:59:03Z","success":1,"date_created":"2026-09-22T05:59:03Z"}],"project":[{"grant_number":"101020093","name":"Vigilant Algorithmic Monitoring of Software","call_identifier":"H2020","_id":"62781420-2b32-11ec-9570-8d9b63373d4d"}],"volume":391,"abstract":[{"text":"Runtime monitoring of quantitative signals faces a fundamental trade-off between volatility and over-aggregation: instantaneous observations are noisy, while long-run averages obscure local structure. Localisation measures such as discounted averages offer a principled middle ground, yet remain poorly understood in runtime verification. This paper studies discounted sums from a monitoring perspective, in both deterministic and stochastic settings. We formalize the discounted monitoring problem and show that exact, sound monitoring of discounted sums cannot be achieved with finite memory. To overcome this impossibility, we introduce ε-approximately sound monitoring, deriving explicit bounds on memory and observation requirements. We then extend the framework to stochastic processes via expected discounted sums, defining pointwise and uniform (ε,δ)-soundness notions, establishing statistical optimality, and proving impossibility beyond a precision threshold. We also formalize the resource complexity of deterministic discounted monitoring via affine register machines and prove a tight worst-case lower bound. Finally, we present a specification language for arithmetic expressions over multiple discounted sums with synchronous and asynchronous semantics, and evaluate our approach on practical scenarios including algorithmic fairness.","lang":"eng"}],"fulldoi":"https://doi.org/10.4230/LIPIcs.CONCUR.2026.22","type":"conference"},{"month":"08","keyword":["Strategy Logic","Games","Automata"],"title":"A look back at strategy logic","publication_identifier":{"isbn":["9783959774475"],"issn":["1868-8969"]},"ddc":["000"],"project":[{"name":"Bilateral Artificial Intelligence (Chatterjee)","grant_number":"COE12","_id":"4029cfc7-b034-11f1-9e55-88ab2ff3b6ee"},{"call_identifier":"H2020","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","grant_number":"863818","name":"Formal Methods for Stochastic Models: Algorithms and Applications"},{"call_identifier":"H2020","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","grant_number":"101020093","name":"Vigilant Algorithmic Monitoring of Software"},{"_id":"34a1b658-11ca-11ed-8bc3-c75229f0241e","name":"Interface Theory for Security and Privacy","grant_number":"F8502"}],"file":[{"checksum":"f3995df175701f56a702bdb012e4f710","file_id":"22977","file_size":517651,"creator":"dernst","relation":"main_file","file_name":"2026_LIPIcsCONCUR_Chatterjee.pdf","success":1,"date_created":"2026-09-22T05:53:16Z","date_updated":"2026-09-22T05:53:16Z","content_type":"application/pdf","access_level":"open_access"}],"abstract":[{"lang":"eng","text":"In this note, we recall the history and our motivation behind the development of Strategy Logic and we discuss some of the work that ensued from its introduction."}],"volume":391,"type":"conference","fulldoi":"https://doi.org/10.4230/LIPIcs.CONCUR.2026.6","doi":"10.4230/LIPIcs.CONCUR.2026.6","acknowledgement":" Krishnendu Chatterjee: Supported in part by the Austrian Science Fund (FWF) COE\r\ngrant 10.55776/COE12 and the ERC CoG 863818 (ForM-SMArt).\r\nThomas A. Henzinger: Supported in part by the ERC AdG 101020093 (VAMOS) and the FWF\r\nSFB grant F8502 (SPyCoDe).\r\nNir Piterman: Supported in part by the Swedish research council (VR) project no. 2025-05419 and\r\nthe Wallenberg AI, Autonomous Systems and Software Program (WASP) funded by the Knut and\r\nAlice Wallenberg Foundation.\r\nAcknowledgements We thank the jury that our paper introducing Strategy Logic at the Conference\r\non Concurrency Theory (CONCUR) 2007 [10] was chosen for a CONCUR Test-of-Time Award at\r\nCONCUR 2026.","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","author":[{"last_name":"Chatterjee","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu"},{"first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2985-7724","full_name":"Henzinger, Thomas A","last_name":"Henzinger"},{"last_name":"Piterman","first_name":"Nir","full_name":"Piterman, Nir"}],"OA_type":"gold","date_created":"2026-09-13T22:01:54Z","intvolume":" 391","department":[{"_id":"KrCh"},{"_id":"ToHe"}],"date_updated":"2026-09-22T05:54:30Z","supplementarymaterial":"no","corr_author":"1","conference":{"name":"CONCUR: Conference on Concurrency Theory","location":"Liverpool, United Kingdom","start_date":"2026-09-01","end_date":"2026-09-04"},"publication_status":"published","OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"37th International Conference on Concurrency Theory","day":"24","alternative_title":["LIPIcs"],"ec_funded":1,"has_accepted_license":"1","article_number":"6:1-6:7","_id":"22922","citation":{"short":"K. Chatterjee, T.A. Henzinger, N. Piterman, in:, 37th International Conference on Concurrency Theory, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026.","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, and Nir Piterman. “A Look Back at Strategy Logic.” In 37th International Conference on Concurrency Theory, Vol. 391. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026. https://doi.org/10.4230/LIPIcs.CONCUR.2026.6.","ieee":"K. Chatterjee, T. A. Henzinger, and N. Piterman, “A look back at strategy logic,” in 37th International Conference on Concurrency Theory, Liverpool, United Kingdom, 2026, vol. 391.","mla":"Chatterjee, Krishnendu, et al. “A Look Back at Strategy Logic.” 37th International Conference on Concurrency Theory, vol. 391, 6:1-6:7, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026, doi:10.4230/LIPIcs.CONCUR.2026.6.","ama":"Chatterjee K, Henzinger TA, Piterman N. A look back at strategy logic. In: 37th International Conference on Concurrency Theory. Vol 391. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2026. doi:10.4230/LIPIcs.CONCUR.2026.6","apa":"Chatterjee, K., Henzinger, T. A., & Piterman, N. (2026). A look back at strategy logic. In 37th International Conference on Concurrency Theory (Vol. 391). Liverpool, United Kingdom: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.CONCUR.2026.6","ista":"Chatterjee K, Henzinger TA, Piterman N. 2026. A look back at strategy logic. 37th International Conference on Concurrency Theory. CONCUR: Conference on Concurrency Theory, LIPIcs, vol. 391, 6:1-6:7."},"quality_controlled":"1","status":"public","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","oa":1,"year":"2026","date_published":"2026-08-24T00:00:00Z","language":[{"iso":"eng"}],"file_date_updated":"2026-09-22T05:53:16Z","researchdata_availability":"no","oa_version":"Published Version","das_tickbox":"0","article_processing_charge":"Yes"},{"file_date_updated":"2026-09-22T06:50:16Z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"M-Shop"},{"_id":"PreCl"},{"_id":"LifeSc"}],"oa_version":"Published Version","das_tickbox":"1","article_processing_charge":"Yes","researchdata_availability":"yes","oa":1,"year":"2026","date_published":"2026-07-01T00:00:00Z","language":[{"iso":"eng"}],"pmid":1,"quality_controlled":"1","status":"public","_id":"22951","citation":{"short":"A. Venturino, A. Alam, T. Negrello, K. Jin, C.T.J. van Velthoven, R.J. Cubero, J. Yeung, P. Koppensteiner, B. Tasic, S. Siegert, Science Advances 12 (2026).","chicago":"Venturino, Alessandro, Amin Alam, Thomas Negrello, Kelly Jin, Cindy T. J. van Velthoven, Ryan J Cubero, Jake Yeung, Peter Koppensteiner, Bosiljka Tasic, and Sandra Siegert. “Corticosterone-Linked Microglial Activity Underpins Sexually Dimorphic Neuroplasticity after Ketamine Anesthesia.” Science Advances. AAAS, 2026. https://doi.org/10.1126/sciadv.adz6517.","ieee":"A. Venturino et al., “Corticosterone-linked microglial activity underpins sexually dimorphic neuroplasticity after ketamine anesthesia,” Science Advances, vol. 12, no. 31. AAAS, 2026.","mla":"Venturino, Alessandro, et al. “Corticosterone-Linked Microglial Activity Underpins Sexually Dimorphic Neuroplasticity after Ketamine Anesthesia.” Science Advances, vol. 12, no. 31, eadz6517, AAAS, 2026, doi:10.1126/sciadv.adz6517.","apa":"Venturino, A., Alam, A., Negrello, T., Jin, K., van Velthoven, C. T. J., Cubero, R. J., … Siegert, S. (2026). Corticosterone-linked microglial activity underpins sexually dimorphic neuroplasticity after ketamine anesthesia. Science Advances. AAAS. https://doi.org/10.1126/sciadv.adz6517","ista":"Venturino A, Alam A, Negrello T, Jin K, van Velthoven CTJ, Cubero RJ, Yeung J, Koppensteiner P, Tasic B, Siegert S. 2026. Corticosterone-linked microglial activity underpins sexually dimorphic neuroplasticity after ketamine anesthesia. Science Advances. 12(31), eadz6517.","ama":"Venturino A, Alam A, Negrello T, et al. Corticosterone-linked microglial activity underpins sexually dimorphic neuroplasticity after ketamine anesthesia. Science Advances. 2026;12(31). doi:10.1126/sciadv.adz6517"},"scopus_import":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"01","article_type":"original","publication":"Science Advances","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","dataavailabilitystatement":"All data and code needed to evaluate and reproduce the results in the paper are present in the paper and/or the Supplementary Materials. This study did not generate new materials. Transcriptional data can be accessed at the NCBI GEO accession GSE298669. The code for the morphological analysis is available under DOI: https://doi.org/10.5281/zenodo.19057068. The codes for the single-nucleus analysis are accessible under DOI: 10.5281/zenodo.19019013 and DOI: 10.5281/zenodo.19071467.","article_number":"eadz6517","has_accepted_license":"1","corr_author":"1","external_id":{"pmid":["42536755 "]},"issue":"31","supplementarymaterial":"yes","OA_place":"publisher","publication_status":"published","acknowledgement":"We thank the scientific service units at ISTA, especially the imaging optic facility (IOF), the machine shop (Miba), specifically T. Asenov, the preclinical facility (PCF), specifically M. Schunn and S. Haslinger, C. Jansen for bioinformatic support, and the laboratory support facility (LSF). We also thank M. Benevento for supporting the design and partial performance of electrophysiology and fluorescence in situ hybridization experiments and for extensive discussions about the manuscript draft, R. Schulz and G. Colombo for advice on morphological reconstruction, M. Schmidt for valuable discussions about Fkbp5, and all Siegert team members for constant feedback on the project and manuscript. Grammarly was used to assist with grammatical revisions. We specifically acknowledge the following experimental contributions: R.J.A.C. (Multiome quality control), P.K. (electrophysiology), B.T., C.T.J.V., K.J. (multiome), J.Y. (KXA estimates), M.A. and T.N. (morphOMICs).\r\nA.V., M.A., T.N., R.J.A.C., J.Y., P.K., and S.S. were supported by the Institute of Science and Technology Austria. C.T.J.V., K.J., and B.T. were supported by the Allen Institute.","doi":"10.1126/sciadv.adz6517","author":[{"last_name":"Venturino","full_name":"Venturino, Alessandro","orcid":"0000-0003-2356-9403","id":"41CB84B2-F248-11E8-B48F-1D18A9856A87","first_name":"Alessandro"},{"last_name":"Alam","full_name":"Alam, Amin","first_name":"Amin","id":"65a3f615-b651-11f1-9c4b-da4396a4174a"},{"last_name":"Negrello","full_name":"Negrello, Thomas","first_name":"Thomas","id":"37d68bf2-b651-11f1-b680-ec86ff9a70f3"},{"full_name":"Jin, Kelly","first_name":"Kelly","last_name":"Jin"},{"first_name":"Cindy T. J.","full_name":"van Velthoven, Cindy T. J.","last_name":"van Velthoven"},{"first_name":"Ryan J","id":"850B2E12-9CD4-11E9-837F-E719E6697425","orcid":"0000-0003-0002-1867","full_name":"Cubero, Ryan J","last_name":"Cubero"},{"first_name":"Jake","id":"123012b2-db30-11eb-b4d8-a35840c0551b","orcid":"0000-0003-1732-1559","full_name":"Yeung, Jake","last_name":"Yeung"},{"last_name":"Koppensteiner","orcid":"0000-0002-3509-1948","full_name":"Koppensteiner, Peter","id":"3B8B25A8-F248-11E8-B48F-1D18A9856A87","first_name":"Peter"},{"full_name":"Tasic, Bosiljka","first_name":"Bosiljka","last_name":"Tasic"},{"orcid":"0000-0001-8635-0877","full_name":"Siegert, Sandra","first_name":"Sandra","id":"36ACD32E-F248-11E8-B48F-1D18A9856A87","last_name":"Siegert"}],"date_created":"2026-09-17T11:05:39Z","OA_type":"gold","department":[{"_id":"SaSi"},{"_id":"ScienComp"},{"_id":"PreCl"}],"date_updated":"2026-09-22T06:56:26Z","intvolume":" 12","publisher":"AAAS","file":[{"creator":"dernst","checksum":"715a1f35a0805be85ef90556205a2cbc","file_id":"22980","file_size":4556377,"content_type":"application/pdf","date_updated":"2026-09-22T06:50:16Z","date_created":"2026-09-22T06:50:16Z","success":1,"access_level":"open_access","relation":"main_file","file_name":"2026_ScienceAdv_Venturino.pdf"}],"abstract":[{"text":"Anesthesia recovery is critical for resuming normal physiological and neuronal functions; however, the mechanisms involved remain elusive. Here, we identify a female-selective corticosterone-mediated microglia-neuron interaction during ketamine anesthesia recovery, absent in males. This microglia-neuron interaction induces plastic and functional neuronal changes, as evidenced by increased mEPSC frequency, which was occluded upon microglia depletion. We showed that this process is driven through up-regulation of the stress-responsive co-chaperone Fkbp5 mRNA and its protein, Fkbp51, in female microglia. Fkbp5/Fkbp51 is a key intermediary in a corticosteroid-induced stress response, and its involvement points toward a critical interface between endocrine signaling and microglia. To counteract the observed ketamine anesthesia-mediated increase in blood corticosterone during recovery, we removed the primary source of corticosterone by adrenalectomy. Close microglia-neuron interaction was reduced and increased again following corticosterone injection. Our findings identify a sex-specific microglia-mediated mechanism of neuronal plasticity during anesthesia recovery, driven by corticosterone, thereby enhancing our understanding of sex differences in brain function.","lang":"eng"}],"volume":12,"type":"journal_article","fulldoi":"https://doi.org/10.1126/sciadv.adz6517","publication_identifier":{"eissn":["2375-2548"]},"month":"07","PlanS_conform":"1","title":"Corticosterone-linked microglial activity underpins sexually dimorphic neuroplasticity after ketamine anesthesia","ddc":["570"],"DOAJ_listed":"1"},{"external_id":{"pmid":["42525771"]},"issue":"31","supplementarymaterial":"yes","OA_place":"publisher","publication_status":"published","acknowledgement":"We acknowledge support from eRc project n-AQUA, grant agreement 101071937. B.c. acknowledges support from the nOMiS Foundation. M.L. acknowledges support from theAlexander von humboldt foundation. Q.Y. acknowledges support from the Royal SocietyUniversity Research Fellowship URF\\R1\\221096 and UK Research and innovation Grant (eP/X017575/1). ","doi":"10.1126/sciadv.aed4451","author":[{"last_name":"Lizée","full_name":"Lizée, Mathieu","first_name":"Mathieu"},{"last_name":"Zhang","first_name":"Zhijia","full_name":"Zhang, Zhijia"},{"first_name":"Baptiste","id":"f8417bd4-f599-11ee-a482-b927e3ed1e8e","full_name":"Coquinot, Baptiste","orcid":"0000-0001-5524-596X","last_name":"Coquinot"},{"last_name":"Yang","first_name":"Qian","full_name":"Yang, Qian"},{"full_name":"Bocquet, Lydéric","first_name":"Lydéric","last_name":"Bocquet"}],"OA_type":"gold","date_created":"2026-09-17T11:05:47Z","intvolume":" 12","date_updated":"2026-09-24T12:00:31Z","department":[{"_id":"MiLe"}],"publisher":"AAAS","file":[{"relation":"main_file","file_name":"2026_ScienceAdv_Lizee.pdf","date_updated":"2026-09-24T10:46:31Z","content_type":"application/pdf","date_created":"2026-09-24T10:46:31Z","success":1,"access_level":"open_access","checksum":"ae3d6231ea5cea3a0014a6da2e8c8c30","file_size":1264180,"file_id":"22989","creator":"dernst"}],"abstract":[{"lang":"eng","text":"Mechanosensitive ion transport plays a central role in enabling living systems to perceive and adapt to their environment through the deformation of soft, embedded ion channels. In this work, we demonstrate that ion transport within a two-dimensional graphite nanoslit can be rationally engineered to achieve a bipolar, pressure-sensitive response without any structural deformation. The mechanosensitivity arises from the selective charging of one channel inlet, which acts as a reversible source of mobile charge carriers. These excess ions can then be advected in or out of the channel by the pressure-driven water flow, thereby modulating the ionic conductance. This mechanism is captured through a comprehensive electrohydrodynamic model that analytically accounts for coupled diffusion, convection, surface transport, diffusio-osmosis, and interfacial slippage, both inside and outside the nanoslit. The theoretical framework quantitatively reproduces the experimental data, showing that a simple surface charge pattern can give rise to complex, pressure-dependent conductance. These findings reveal how rich nonlinear couplings at the nanoscale can be harnessed to design adaptive, bioinspired nanofluidic systems, exemplified here by ionic pressure sensors."}],"volume":12,"type":"journal_article","fulldoi":"https://doi.org/10.1126/sciadv.aed4451","publication_identifier":{"eissn":["2375-2548"]},"PlanS_conform":"1","month":"07","title":"Architecting mechanosensitive nanofluidic transport in graphite nanoslits","DOAJ_listed":"1","ddc":["530"],"file_date_updated":"2026-09-24T10:46:31Z","das_tickbox":"1","oa_version":"Published Version","article_processing_charge":"Yes","researchdata_availability":"no","oa":1,"year":"2026","date_published":"2026-07-01T00:00:00Z","language":[{"iso":"eng"}],"pmid":1,"quality_controlled":"1","status":"public","_id":"22952","citation":{"chicago":"Lizée, Mathieu, Zhijia Zhang, Baptiste Coquinot, Qian Yang, and Lydéric Bocquet. “Architecting Mechanosensitive Nanofluidic Transport in Graphite Nanoslits.” Science Advances. AAAS, 2026. https://doi.org/10.1126/sciadv.aed4451.","ieee":"M. Lizée, Z. Zhang, B. Coquinot, Q. Yang, and L. Bocquet, “Architecting mechanosensitive nanofluidic transport in graphite nanoslits,” Science Advances, vol. 12, no. 31. AAAS, 2026.","short":"M. Lizée, Z. Zhang, B. Coquinot, Q. Yang, L. Bocquet, Science Advances 12 (2026).","apa":"Lizée, M., Zhang, Z., Coquinot, B., Yang, Q., & Bocquet, L. (2026). Architecting mechanosensitive nanofluidic transport in graphite nanoslits. Science Advances. AAAS. https://doi.org/10.1126/sciadv.aed4451","ista":"Lizée M, Zhang Z, Coquinot B, Yang Q, Bocquet L. 2026. Architecting mechanosensitive nanofluidic transport in graphite nanoslits. Science Advances. 12(31), eaed4451.","ama":"Lizée M, Zhang Z, Coquinot B, Yang Q, Bocquet L. Architecting mechanosensitive nanofluidic transport in graphite nanoslits. Science Advances. 2026;12(31). doi:10.1126/sciadv.aed4451","mla":"Lizée, Mathieu, et al. “Architecting Mechanosensitive Nanofluidic Transport in Graphite Nanoslits.” Science Advances, vol. 12, no. 31, eaed4451, AAAS, 2026, doi:10.1126/sciadv.aed4451."},"scopus_import":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"publication":"Science Advances","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","dataavailabilitystatement":"All data needed to evaluate the conclusions in the paper are present in the paper and/or the Supplementary Materials. no new materials have been created for this work","has_accepted_license":"1","article_number":"eaed4451"},{"researchdata_availability":"no","article_processing_charge":"Yes (via OA deal)","das_tickbox":"0","oa_version":"Published Version","language":[{"iso":"eng"}],"year":"2026","date_published":"2026-07-27T00:00:00Z","oa":1,"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","citation":{"ama":"Baracco L, Bernardi O, Florio A, Nardi A. Birkhoff attractors for dissipative symplectic billiards. Journal of Dynamics and Differential Equations. 2026. doi:10.1007/s10884-026-10528-9","apa":"Baracco, L., Bernardi, O., Florio, A., & Nardi, A. (2026). Birkhoff attractors for dissipative symplectic billiards. Journal of Dynamics and Differential Equations. Springer. https://doi.org/10.1007/s10884-026-10528-9","ista":"Baracco L, Bernardi O, Florio A, Nardi A. 2026. Birkhoff attractors for dissipative symplectic billiards. Journal of Dynamics and Differential Equations.","mla":"Baracco, Luca, et al. “Birkhoff Attractors for Dissipative Symplectic Billiards.” Journal of Dynamics and Differential Equations, Springer, 2026, doi:10.1007/s10884-026-10528-9.","ieee":"L. Baracco, O. Bernardi, A. Florio, and A. Nardi, “Birkhoff attractors for dissipative symplectic billiards,” Journal of Dynamics and Differential Equations. Springer, 2026.","chicago":"Baracco, Luca, Olga Bernardi, Anna Florio, and Alessandra Nardi. “Birkhoff Attractors for Dissipative Symplectic Billiards.” Journal of Dynamics and Differential Equations. Springer, 2026. https://doi.org/10.1007/s10884-026-10528-9.","short":"L. Baracco, O. Bernardi, A. Florio, A. Nardi, Journal of Dynamics and Differential Equations (2026)."},"_id":"22954","status":"public","quality_controlled":"1","has_accepted_license":"1","day":"27","article_type":"original","publication":"Journal of Dynamics and Differential Equations","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"epub_ahead","OA_place":"publisher","supplementarymaterial":"no","external_id":{"arxiv":["2509.13086"]},"publisher":"Springer","date_updated":"2026-09-24T12:26:26Z","department":[{"_id":"VaKa"}],"date_created":"2026-09-17T11:05:59Z","OA_type":"hybrid","author":[{"full_name":"Baracco, Luca","first_name":"Luca","last_name":"Baracco"},{"full_name":"Bernardi, Olga","first_name":"Olga","last_name":"Bernardi"},{"last_name":"Florio","full_name":"Florio, Anna","first_name":"Anna"},{"first_name":"Alessandra","id":"3e9c89df-ff0c-11f0-9fd7-c11e36d36769","full_name":"Nardi, Alessandra","last_name":"Nardi"}],"doi":"10.1007/s10884-026-10528-9","main_file_link":[{"url":"https://doi.org/10.1007/s10884-026-10528-9","open_access":"1"}],"acknowledgement":"Open access funding provided by Università degli Studi di Padova within the CRUI-CARE Agreement. A.F. is partially supported by the ANR project CoSyDy (ANR-CE40-0014), the ANR project GALS (ANR-23-CE40-0001) and PEPS project “Jeuns chercheurs et jeunes chercheuses” 2025. L.B. and O.B. have been partially supported by the PRIN project 2022FPZEES “Stability in Hamiltonian Dynamics and Beyond”.","fulldoi":"https://doi.org/10.1007/s10884-026-10528-9","type":"journal_article","abstract":[{"text":"The aim of the present paper is to propose and study a dissipative variant of symplectic billiards within planar strictly convex domains. The associated billiard map is dissipative, thus it admits a compact invariant set, the so-called Birkhoff attractor. Its complexity depends on the rate of dissipation as well as on the geometry of the billiard table. We prove that (a) for strong dissipation, the Birkhoff attractor is a normally contracted graph over the zero section; (b) for mild dissipation, the Birkhoff attractor within a centrally symmetric domain is an indecomposable continuum whose restricted dynamics has positive topological entropy. We compare these results with those for dissipative Birkhoff billiards, studied in [15].","lang":"eng"}],"ddc":["500"],"arxiv":1,"keyword":["Dissipative symplectic billiard","Birkhoff attractor","Conformally symplectic twist map"],"title":"Birkhoff attractors for dissipative symplectic billiards","month":"07","PlanS_conform":"1","publication_identifier":{"eissn":["1572-9222"],"issn":["1040-7294"]}},{"month":"07","title":"Area spectral rigidity for axially symmetric symplectic billiard tables","publication_identifier":{"eissn":["1930-532X"],"issn":["1930-5311"]},"arxiv":1,"abstract":[{"lang":"eng","text":"We prove that any finitely smooth, axially symmetric, strictly convex domain with everywhere positive curvature and sufficiently close to an ellipse is area spectrally rigid. This means that any area-isospectral family of domains in this class is necessarily equi-affine. We use techniques, adapted to symplectic billiards, inspired by the paper of J. De Simoi, V. Kaloshin and Q. Wei [5]."}],"volume":22,"type":"journal_article","fulldoi":"https://doi.org/10.3934/jmd.2026012","doi":"10.3934/jmd.2026012","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2410.12644"}],"page":"469-488","publisher":"American Institute of Mathematical Sciences","date_created":"2026-09-17T11:05:53Z","author":[{"last_name":"Baracco","first_name":"Luca","full_name":"Baracco, Luca"},{"last_name":"Bernardi","full_name":"Bernardi, Olga","first_name":"Olga"},{"first_name":"Alessandra","id":"3e9c89df-ff0c-11f0-9fd7-c11e36d36769","full_name":"Nardi, Alessandra","last_name":"Nardi"}],"OA_type":"green","department":[{"_id":"VaKa"}],"intvolume":" 22","date_updated":"2026-09-24T12:12:44Z","supplementarymaterial":"no","external_id":{"arxiv":["2410.12644"]},"corr_author":"1","mathsc":["37D50","53C24","58J53"],"publication_status":"published","OA_place":"repository","publication":"Journal of Modern Dynamics","day":"24","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","_id":"22953","citation":{"short":"L. Baracco, O. Bernardi, A. Nardi, Journal of Modern Dynamics 22 (2026) 469–488.","ieee":"L. Baracco, O. Bernardi, and A. Nardi, “Area spectral rigidity for axially symmetric symplectic billiard tables,” Journal of Modern Dynamics, vol. 22. American Institute of Mathematical Sciences, pp. 469–488, 2026.","chicago":"Baracco, Luca, Olga Bernardi, and Alessandra Nardi. “Area Spectral Rigidity for Axially Symmetric Symplectic Billiard Tables.” Journal of Modern Dynamics. American Institute of Mathematical Sciences, 2026. https://doi.org/10.3934/jmd.2026012.","mla":"Baracco, Luca, et al. “Area Spectral Rigidity for Axially Symmetric Symplectic Billiard Tables.” Journal of Modern Dynamics, vol. 22, American Institute of Mathematical Sciences, 2026, pp. 469–88, doi:10.3934/jmd.2026012.","apa":"Baracco, L., Bernardi, O., & Nardi, A. (2026). Area spectral rigidity for axially symmetric symplectic billiard tables. Journal of Modern Dynamics. American Institute of Mathematical Sciences. https://doi.org/10.3934/jmd.2026012","ista":"Baracco L, Bernardi O, Nardi A. 2026. Area spectral rigidity for axially symmetric symplectic billiard tables. Journal of Modern Dynamics. 22, 469–488.","ama":"Baracco L, Bernardi O, Nardi A. Area spectral rigidity for axially symmetric symplectic billiard tables. Journal of Modern Dynamics. 2026;22:469-488. doi:10.3934/jmd.2026012"},"quality_controlled":"1","status":"public","scopus_import":"1","oa":1,"date_published":"2026-07-24T00:00:00Z","year":"2026","language":[{"iso":"eng"}],"researchdata_availability":"no","das_tickbox":"0","oa_version":"Preprint","article_processing_charge":"No"},{"acknowledgement":"We thank the Liberali group, M. Verbeek, and C. Soneson for fruitful discussions; E. Tagliavini for IT support; J. Lüthi for Fractal support; H. Köhler for FACS sorting; T.O. Buchholz for help on cell segmentation; B. Treutlein and A. Xavier da Silveira dos Santos for help with library preparation of single-cell ATAC-seq; M. Garioni for help with mouse salivary organoids; M. Kahnwald for help with human intestinal organoids; M. Lütolf, M. Nikolaev, and O. Mitrofanova for providing material and initial training for microwell experiments; J. Tchorz and V. Orsini for intestinal tissue sections of the YAP1 activator experiment in homeostasis; R. Kageyama for DLL1-Venus-T2A-mCherry mice; J.-F. Spetz for technical assistance; C. Lambert and N. Accart for help with sample preparation; Claudia Flandoli for graphic design of schemes; and Zuzana Nascakova for the graphical abstract. We thank the Foundation Hubrecht Organoid Technology (now Foundation Hubrecht Organoid Biobank, https://www.hubrechtorganoidbiobank.org/) for the duodenal organoid line used in this study (HUB-04-A2-001). We thank C.P. Heisenberg, M. Lütolf, C. Tsiairis, J. Zaugg, G. D’Angelo, L. Giorgetti, S. Arber, and the Liberali group for reading the manuscript. C.S. was supported by the European Molecular Biology Organization (Postdoctoral Fellowship ALTF 660-2020) and the Human Frontier Science Program (HFSP) LT000746/2021-L. D.B.B. was supported by the NOMIS Foundation as a NOMIS fellow, an EMBO Postdoctoral Fellowship (ALTF 343-2022), and the Austrian Academy of Sciences through an APART-MINT Fellowship. B.S. was supported by the Francis Crick Institute, which receives its core funding from Cancer Research UK, the UK Medical Research Council, and the Wellcome Trust (FC001159). This work received funding from ERC to E.H. (grant number 851288) and to P.L. (grant number 758617) and from SNSF (310030_208162 and SNSF ERC TMCG-3_223263).","doi":"10.1016/j.cell.2026.06.009","intvolume":" 189","date_updated":"2026-10-01T08:42:00Z","author":[{"last_name":"Schwayer","full_name":"Schwayer, Cornelia","orcid":"0000-0001-5130-2226","id":"3436488C-F248-11E8-B48F-1D18A9856A87","first_name":"Cornelia"},{"full_name":"Barbiero, Silvia","first_name":"Silvia","last_name":"Barbiero"},{"last_name":"Brückner","full_name":"Brückner, David","orcid":"0000-0001-7205-2975","first_name":"David","id":"e1e86031-6537-11eb-953a-f7ab92be508d"},{"last_name":"Oost","first_name":"Koen C.","full_name":"Oost, Koen C."},{"first_name":"Clara","full_name":"Baader, Clara","last_name":"Baader"},{"last_name":"Repina","first_name":"Nicole A.","full_name":"Repina, Nicole A."},{"last_name":"Kim","full_name":"Kim, Jinse","first_name":"Jinse"},{"full_name":"Diaz, Oscar E.","first_name":"Oscar E.","last_name":"Diaz"},{"last_name":"Uccelli","full_name":"Uccelli, Isa","first_name":"Isa"},{"last_name":"Capolupo","full_name":"Capolupo, Laura","first_name":"Laura"},{"last_name":"Meylan","first_name":"Ludivine Challet","full_name":"Meylan, Ludivine Challet"},{"last_name":"Kalck","first_name":"Veronique","full_name":"Kalck, Veronique"},{"first_name":"Franziska","full_name":"Moos, Franziska","last_name":"Moos"},{"last_name":"Suppinger","first_name":"Simon","full_name":"Suppinger, Simon"},{"last_name":"Yang","first_name":"Qiutan","full_name":"Yang, Qiutan"},{"last_name":"Schnabl","full_name":"Schnabl, Jakob","first_name":"Jakob"},{"last_name":"Kilik","full_name":"Kilik, Umut","first_name":"Umut"},{"full_name":"Bourdon, Matthieu","first_name":"Matthieu","last_name":"Bourdon"},{"full_name":"Camp, J. Gray","first_name":"J. Gray","last_name":"Camp"},{"last_name":"Stockinger","first_name":"Brigitta","full_name":"Stockinger, Brigitta"},{"first_name":"Alessandra","full_name":"Ferrari, Alessandra","last_name":"Ferrari"},{"last_name":"Bühler","first_name":"Marc","full_name":"Bühler, Marc"},{"last_name":"Stadler","first_name":"Michael B.","full_name":"Stadler, Michael B."},{"last_name":"Hannezo","orcid":"0000-0001-6005-1561","full_name":"Hannezo, Edouard B","first_name":"Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Prisca","full_name":"Liberali, Prisca","last_name":"Liberali"}],"date_created":"2026-09-17T11:06:12Z","OA_type":"hybrid","publisher":"Cell Press","page":"5266-5282.e17","issue":"17","external_id":{"pmid":["42379166"]},"corr_author":"1","supplementarymaterial":"yes","OA_place":"publisher","publication_status":"published","publication_identifier":{"eissn":["1097-4172"],"issn":["0092-8674"]},"keyword":["tissue patterning","heterogeneity","mechanics","intestinal regeneration","epigenetic competence","multiscale integration","modeling","organoids","image-based phenotyping","Yap1"],"title":"Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning","month":"08","ddc":["570"],"file":[{"creator":"dernst","checksum":"3ff0f4f8be0e79940ba11b18af318ae3","file_id":"23014","file_size":15536364,"date_updated":"2026-10-01T08:34:11Z","content_type":"application/pdf","date_created":"2026-10-01T08:34:11Z","success":1,"access_level":"open_access","relation":"main_file","file_name":"2026_Cell_Schwayer.pdf"}],"project":[{"_id":"34e2a5b5-11ca-11ed-8bc3-b2265616ef0b","grant_number":"ALTF 343-2022","name":"A mechano-chemical theory for stem cell fate decisions in organoid development"},{"name":"Design Principles of Branching Morphogenesis","grant_number":"851288","_id":"05943252-7A3F-11EA-A408-12923DDC885E","call_identifier":"H2020"}],"type":"journal_article","fulldoi":"https://doi.org/10.1016/j.cell.2026.06.009","abstract":[{"text":"Tissue regeneration requires de novo patterning, which has been proposed to be facilitated by cellular heterogeneity. Yet how such heterogeneities are integrated with the mechanochemical state of the tissue and stabilized at the chromatin level into stable, spatially organized fates remains poorly understood. Using in vivo mouse intestinal regeneration models and organoids, we identify a critical density regime that produces a permissive window for heterogeneity in the mechanosensor Yes-associated protein 1 (YAP1). We show that YAP1 heterogeneity is coupled to lineage-biased chromatin accessibility and is decoded through FOXA1, which integrates the permissive chromatin state to Delta-Notch supracellular feedback and lineage commitment. This circuit generates fate bistability and preserves a memory of transient YAP1 activity, thereby maintaining spatial patterning as tissues return to homeostasis after injury. Together, our findings establish a multiscale framework in which tissue-scale mechanics tune single-cell competence and, through FOXA1-mediated bistability, convert transient heterogeneity into stable and self-organized tissue architecture.","lang":"eng"}],"volume":189,"oa":1,"pmid":1,"language":[{"iso":"eng"}],"date_published":"2026-08-20T00:00:00Z","year":"2026","file_date_updated":"2026-10-01T08:34:11Z","article_processing_charge":"Yes (in subscription journal)","oa_version":"Published Version","das_tickbox":"1","researchdata_availability":"yes","article_type":"original","publication":"Cell","day":"20","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","dataavailabilitystatement":"All sequencing data have been deposited at the Gene Expression Omnibus (GEO) under accession number GEO: GSE283662.\r\nAnalysis of imaging and sequencing data was developed in the Liberali lab and is available at https://github.com/LiberaliLab/symmetry-breaking-2026. Detailed information on the packages used is provided in the STAR Methods section.\r\nAny additional information required to reanalyze the data reported in this paper is available from the lead contact upon request.","has_accepted_license":"1","ec_funded":1,"status":"public","quality_controlled":"1","citation":{"short":"C. Schwayer, S. Barbiero, D. Brückner, K.C. Oost, C. Baader, N.A. Repina, J. Kim, O.E. Diaz, I. Uccelli, L. Capolupo, L.C. Meylan, V. Kalck, F. Moos, S. Suppinger, Q. Yang, J. Schnabl, U. Kilik, M. Bourdon, J.G. Camp, B. Stockinger, A. Ferrari, M. Bühler, M.B. Stadler, E.B. Hannezo, P. Liberali, Cell 189 (2026) 5266–5282.e17.","chicago":"Schwayer, Cornelia, Silvia Barbiero, David Brückner, Koen C. Oost, Clara Baader, Nicole A. Repina, Jinse Kim, et al. “Multiscale Integration of Tissue and Chromatin Context Converts Cell Heterogeneity into Stable Intestinal Patterning.” Cell. Cell Press, 2026. https://doi.org/10.1016/j.cell.2026.06.009.","ieee":"C. Schwayer et al., “Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning,” Cell, vol. 189, no. 17. Cell Press, p. 5266–5282.e17, 2026.","mla":"Schwayer, Cornelia, et al. “Multiscale Integration of Tissue and Chromatin Context Converts Cell Heterogeneity into Stable Intestinal Patterning.” Cell, vol. 189, no. 17, Cell Press, 2026, p. 5266–5282.e17, doi:10.1016/j.cell.2026.06.009.","ista":"Schwayer C, Barbiero S, Brückner D, Oost KC, Baader C, Repina NA, Kim J, Diaz OE, Uccelli I, Capolupo L, Meylan LC, Kalck V, Moos F, Suppinger S, Yang Q, Schnabl J, Kilik U, Bourdon M, Camp JG, Stockinger B, Ferrari A, Bühler M, Stadler MB, Hannezo EB, Liberali P. 2026. Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. Cell. 189(17), 5266–5282.e17.","apa":"Schwayer, C., Barbiero, S., Brückner, D., Oost, K. C., Baader, C., Repina, N. A., … Liberali, P. (2026). Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. Cell. Cell Press. https://doi.org/10.1016/j.cell.2026.06.009","ama":"Schwayer C, Barbiero S, Brückner D, et al. Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. Cell. 2026;189(17):5266-5282.e17. doi:10.1016/j.cell.2026.06.009"},"_id":"22956","scopus_import":"1","tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)"}},{"file_date_updated":"2026-10-01T08:55:00Z","researchdata_availability":"yes","article_processing_charge":"Yes","oa_version":"Published Version","das_tickbox":"1","oa":1,"pmid":1,"language":[{"iso":"eng"}],"date_published":"2026-08-06T00:00:00Z","year":"2026","citation":{"short":"C.L. Padilla Franzotti, G.J. Olguín-Orellana, N. Palopoli, S. Urquiza-Zurich, A. Garcia-Moreno, S. Monzón, M. Cabrera-Pasadas, I. Soler Sáez, C. Perpiñá-Clérigues, R.J. Puche Quiñonez, J. Vélez Segura, J.A. Lovaco-Flores, C.M. Osorio Mogollón, E.M. Esquinas-Román, M.C. Miserendino, P. Eranti, A. Castillo-Orozco, Y. Cuesta-Astroz, R.G. Parra, Bioinformatics Advances 6 (2026).","chicago":"Padilla Franzotti, Carla L, Gabriel J Olguín-Orellana, Nicolas Palopoli, Sebastián Urquiza-Zurich, Adrian Garcia-Moreno, Sara Monzón, Mónica Cabrera-Pasadas, et al. “Bioinformatics in Español: Expanding Open, Diverse, and Collaborative Science through SEH2Bioinfo.” Bioinformatics Advances. Oxford University Press, 2026. https://doi.org/10.1093/bioadv/vbag182.","ieee":"C. L. Padilla Franzotti et al., “Bioinformatics in Español: Expanding open, diverse, and collaborative science through SEH2Bioinfo,” Bioinformatics Advances, vol. 6, no. 1. Oxford University Press, 2026.","mla":"Padilla Franzotti, Carla L., et al. “Bioinformatics in Español: Expanding Open, Diverse, and Collaborative Science through SEH2Bioinfo.” Bioinformatics Advances, vol. 6, no. 1, vbag182, Oxford University Press, 2026, doi:10.1093/bioadv/vbag182.","apa":"Padilla Franzotti, C. L., Olguín-Orellana, G. J., Palopoli, N., Urquiza-Zurich, S., Garcia-Moreno, A., Monzón, S., … Parra, R. G. (2026). Bioinformatics in Español: Expanding open, diverse, and collaborative science through SEH2Bioinfo. Bioinformatics Advances. Oxford University Press. https://doi.org/10.1093/bioadv/vbag182","ista":"Padilla Franzotti CL, Olguín-Orellana GJ, Palopoli N, Urquiza-Zurich S, Garcia-Moreno A, Monzón S, Cabrera-Pasadas M, Soler Sáez I, Perpiñá-Clérigues C, Puche Quiñonez RJ, Vélez Segura J, Lovaco-Flores JA, Osorio Mogollón CM, Esquinas-Román EM, Miserendino MC, Eranti P, Castillo-Orozco A, Cuesta-Astroz Y, Parra RG. 2026. Bioinformatics in Español: Expanding open, diverse, and collaborative science through SEH2Bioinfo. Bioinformatics Advances. 6(1), vbag182.","ama":"Padilla Franzotti CL, Olguín-Orellana GJ, Palopoli N, et al. Bioinformatics in Español: Expanding open, diverse, and collaborative science through SEH2Bioinfo. Bioinformatics Advances. 2026;6(1). doi:10.1093/bioadv/vbag182"},"_id":"22957","status":"public","quality_controlled":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","day":"06","publication":"Bioinformatics Advances","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","has_accepted_license":"1","article_number":"vbag182","dataavailabilitystatement":"The data underlying this article, including the abstract books for\r\nthe first and second editions of the SEH2Bioinfo symposia, are\r\navailable in Zenodo at https://doi.org/10.5281/zenodo.6603621\r\nand https://doi.org/10.5281/zenodo.1,54,46,570, respectively.","supplementarymaterial":"no","issue":"1","external_id":{"pmid":["42577783"]},"publication_status":"published","OA_place":"publisher","doi":"10.1093/bioadv/vbag182","acknowledgement":"We acknowledge the sponsors who made the SEH2Bioinfo possible, the organizers from the various Spanish-speaking RSGs, and\r\nthe collaborators who contributed to dissemination, logistics,\r\nand other essential tasks for its execution. G.J.O.-O. thanks the\r\nFONDECYT Postdoctoral Project No. 3250793 for financial support. G.J.O.-O. also expresses gratitude to Valentina Luza: “May\r\nher passion for science communication keep inspiring new generations, myself included, to infinity and beyond!” R.G.P.\r\nthanks the Argentinian public university education system as an\r\nelement of social ascendance and democratization of professional opportunities.","publisher":"Oxford University Press","department":[{"_id":"PaSc"},{"_id":"GradSch"}],"date_updated":"2026-10-01T08:59:32Z","intvolume":" 6","author":[{"first_name":"Carla L","full_name":"Padilla Franzotti, Carla L","last_name":"Padilla Franzotti"},{"last_name":"Olguín-Orellana","full_name":"Olguín-Orellana, Gabriel J","first_name":"Gabriel J"},{"last_name":"Palopoli","first_name":"Nicolas","full_name":"Palopoli, Nicolas"},{"first_name":"Sebastián","full_name":"Urquiza-Zurich, Sebastián","last_name":"Urquiza-Zurich"},{"last_name":"Garcia-Moreno","first_name":"Adrian","full_name":"Garcia-Moreno, Adrian"},{"last_name":"Monzón","first_name":"Sara","full_name":"Monzón, Sara"},{"full_name":"Cabrera-Pasadas, Mónica","first_name":"Mónica","last_name":"Cabrera-Pasadas"},{"last_name":"Soler Sáez","first_name":"Irene","full_name":"Soler Sáez, Irene"},{"last_name":"Perpiñá-Clérigues","first_name":"Carla","full_name":"Perpiñá-Clérigues, Carla"},{"first_name":"Rafael J","full_name":"Puche Quiñonez, Rafael J","last_name":"Puche Quiñonez"},{"full_name":"Vélez Segura, Jennifer","first_name":"Jennifer","last_name":"Vélez Segura"},{"last_name":"Lovaco-Flores","full_name":"Lovaco-Flores, Jose Abel","first_name":"Jose Abel"},{"last_name":"Osorio Mogollón","full_name":"Osorio Mogollón, Cleidy M","first_name":"Cleidy M"},{"first_name":"Eva M","full_name":"Esquinas-Román, Eva M","last_name":"Esquinas-Román"},{"last_name":"Miserendino","full_name":"Miserendino, Maria C","first_name":"Maria C","id":"273e0cbd-72f0-11ef-b75a-f9f932e292fa"},{"full_name":"Eranti, Pradeep","first_name":"Pradeep","last_name":"Eranti"},{"first_name":"Ana","full_name":"Castillo-Orozco, Ana","last_name":"Castillo-Orozco"},{"full_name":"Cuesta-Astroz, Yesid","first_name":"Yesid","last_name":"Cuesta-Astroz"},{"full_name":"Parra, R Gonzalo","first_name":"R Gonzalo","last_name":"Parra"}],"date_created":"2026-09-17T11:06:17Z","OA_type":"gold","file":[{"relation":"main_file","file_name":"2026_BioinformaticsAdvances_Franzotti.pdf","date_updated":"2026-10-01T08:55:00Z","content_type":"application/pdf","date_created":"2026-10-01T08:55:00Z","success":1,"access_level":"open_access","checksum":"8885b0531a655103c46899b2f935b0db","file_size":1359968,"file_id":"23016","creator":"dernst"}],"fulldoi":"https://doi.org/10.1093/bioadv/vbag182","type":"journal_article","abstract":[{"lang":"eng","text":"Linguistic inequality remains a silent barrier in contemporary science, particularly in rapidly evolving and interdisciplinary fields such as bioinformatics. This article examines how the Spanish-speaking community has responded to this gap through the creation of the Simposio de Estudiantes Hispanohablantes de Bioinformática y Biología Computacional (SEH2Bioinfo), a collective initiative that transforms language into a tool for inclusion and collaboration. Drawing on a historical review of the use of Spanish in scientific communication and an analysis of the two editions of SEH2Bioinfo (2022 and 2025), complemented by surveys of more than 1500 participants, we explore the effects of language on confidence, participation, and academic visibility. The findings show that Spanish can serve as a space for training and mentorship without compromising rigor, while simultaneously strengthening international networks and promoting open science. The growth of SEH2Bioinfo, its collaborative approach, and its intercontinental reach establish the symposium as a model for linguistic equity in scientific practice. Its experience demonstrates that expanding linguistic diversity in bioinformatics is not only possible but essential to building a global scientific community that is fairer, more connected, and representative."}],"volume":6,"title":"Bioinformatics in Español: Expanding open, diverse, and collaborative science through SEH2Bioinfo","month":"08","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1093/bioadv/vbag271"}]},"publication_identifier":{"eissn":["2635-0041"]},"ddc":["570"],"DOAJ_listed":"1"},{"publisher":"IOP Publishing","OA_type":"gold","author":[{"first_name":"Marta M","id":"fdac3bd4-d1c1-11ef-aaa4-fad05dc21577","full_name":"Marchese, Marta M","last_name":"Marchese"},{"first_name":"Daniel","full_name":"Braun, Daniel","last_name":"Braun"},{"first_name":"Stefan","full_name":"Nimmrichter, Stefan","last_name":"Nimmrichter"},{"full_name":"Rätzel, Dennis","first_name":"Dennis","last_name":"Rätzel"}],"date_created":"2026-09-17T11:06:23Z","intvolume":" 28","department":[{"_id":"OnHo"}],"date_updated":"2026-10-01T09:19:39Z","doi":"10.1088/1367-2630/ae8b16","acknowledgement":"We thank Germain Tobar, Navdeep Arya, Magdalena Zych, Teodor Strömberg and Onur Hosten for useful discussions. M M M acknowledges support from the Walter Benjamin Programme (Project Number 510053905) and from the Austrian Science Fund (FWF) [10.55776/COE1]. DB acknowledges funding by the EU EIC Pathfinder project QuCoM (101046973). D R acknowledges funding by the Federal Ministry of Education and Research of Germany in the project ‘Open6GHub’ (Grant Number: 16KISK016), financial support from EPSRC (Engineering & Physical Sciences Research Council, United Kingdom) Grant Number EP/X009467/1, and support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy—EXC-2123 QuantumFrontiers - 390837967.","publication_status":"published","OA_place":"publisher","supplementarymaterial":"yes","corr_author":"1","external_id":{"arxiv":["2602.08981"]},"issue":"8","ddc":["530"],"DOAJ_listed":"1","arxiv":1,"month":"08","title":"Cascaded optomechanical sensing for small signals","publication_identifier":{"eissn":["1367-2630"]},"abstract":[{"lang":"eng","text":"We propose a sensing scheme for detecting weak forces that achieves sensitivity scaling proportional to the number of individual sensors without relying on entanglement or other non-classical resources. Our scheme utilizes coherent averaging across a chain of \r\n optomechanical cavities, unidirectionally coupled via a laser beam. As the beam passes through the cavities, it accumulates phase shifts induced by a common external force acting on the mechanical elements. Remarkably, this fully classical approach achieves the sensitivity scaling typically associated with quantum-enhanced protocols, providing a robust and experimentally feasible route to precision sensing. Potential applications range from high-sensitivity gravitational field measurements at the Large Hadron Collider to probing dark matter interactions and detecting gravitational waves. This work opens a new pathway for leveraging coherent light-matter interactions for force sensing."}],"volume":28,"type":"journal_article","fulldoi":"https://doi.org/10.1088/1367-2630/ae8b16","project":[{"name":"Quantum Science Austria (Hosten)","grant_number":"COE01","_id":"3b79db15-b029-11f1-a721-dbd41d892ec2"}],"file":[{"access_level":"open_access","date_created":"2026-10-01T09:17:19Z","success":1,"content_type":"application/pdf","date_updated":"2026-10-01T09:17:19Z","file_name":"2026_NewJourPhysics_Marchese.pdf","relation":"main_file","creator":"dernst","file_size":799610,"file_id":"23018","checksum":"b932d9f4bac1a2f6777e41d884b7b703"}],"date_published":"2026-08-13T00:00:00Z","year":"2026","language":[{"iso":"eng"}],"oa":1,"researchdata_availability":"no","das_tickbox":"1","oa_version":"Published Version","article_processing_charge":"Yes","file_date_updated":"2026-10-01T09:17:19Z","article_number":"084505","has_accepted_license":"1","dataavailabilitystatement":"All data that support the findings of this study are included within the article (and any supplementary files).","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"New Journal of Physics","day":"13","article_type":"original","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"scopus_import":"1","_id":"22958","citation":{"short":"M.M. Marchese, D. Braun, S. Nimmrichter, D. Rätzel, New Journal of Physics 28 (2026).","chicago":"Marchese, Marta M, Daniel Braun, Stefan Nimmrichter, and Dennis Rätzel. “Cascaded Optomechanical Sensing for Small Signals.” New Journal of Physics. IOP Publishing, 2026. https://doi.org/10.1088/1367-2630/ae8b16.","ieee":"M. M. Marchese, D. Braun, S. Nimmrichter, and D. Rätzel, “Cascaded optomechanical sensing for small signals,” New Journal of Physics, vol. 28, no. 8. IOP Publishing, 2026.","mla":"Marchese, Marta M., et al. “Cascaded Optomechanical Sensing for Small Signals.” New Journal of Physics, vol. 28, no. 8, 084505, IOP Publishing, 2026, doi:10.1088/1367-2630/ae8b16.","ama":"Marchese MM, Braun D, Nimmrichter S, Rätzel D. Cascaded optomechanical sensing for small signals. New Journal of Physics. 2026;28(8). doi:10.1088/1367-2630/ae8b16","apa":"Marchese, M. M., Braun, D., Nimmrichter, S., & Rätzel, D. (2026). Cascaded optomechanical sensing for small signals. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/ae8b16","ista":"Marchese MM, Braun D, Nimmrichter S, Rätzel D. 2026. Cascaded optomechanical sensing for small signals. New Journal of Physics. 28(8), 084505."},"quality_controlled":"1","status":"public"}]