[{"article_type":"original","publication_status":"published","intvolume":"         8","article_processing_charge":"Yes","doi":"10.1103/68rs-3qgn","publication":"Physical Review Research","has_accepted_license":"1","language":[{"iso":"eng"}],"author":[{"first_name":"Maximilian","id":"5eb8629e-15b2-11ec-abd3-e6f3e5e01f32","last_name":"Hübl","full_name":"Hübl, Maximilian"},{"first_name":"Carl Peter","orcid":"0000-0002-1307-5074","id":"EB352CD2-F68A-11E9-89C5-A432E6697425","last_name":"Goodrich","full_name":"Goodrich, Carl Peter"}],"date_created":"2026-03-23T14:58:31Z","publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","department":[{"_id":"CaGo"},{"_id":"GradSch"}],"file":[{"file_name":"2026_PhysicalReviewResearch_Huebl.pdf","content_type":"application/pdf","relation":"main_file","creator":"dernst","date_created":"2026-03-23T15:53:29Z","checksum":"6d8a68e4a19f8dad5abdf75f72316f3d","success":1,"file_id":"21493","access_level":"open_access","date_updated":"2026-03-23T15:53:29Z","file_size":2680924}],"oa_version":"Published Version","DOAJ_listed":"1","oa":1,"corr_author":"1","publisher":"American Physical Society","citation":{"ieee":"M. Hübl and C. P. Goodrich, “Entropic size control of self-assembled filaments,” <i>Physical Review Research</i>, vol. 8. American Physical Society, 2026.","apa":"Hübl, M., &#38; Goodrich, C. P. (2026). Entropic size control of self-assembled filaments. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/68rs-3qgn\">https://doi.org/10.1103/68rs-3qgn</a>","mla":"Hübl, Maximilian, and Carl Peter Goodrich. “Entropic Size Control of Self-Assembled Filaments.” <i>Physical Review Research</i>, vol. 8, L012054, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/68rs-3qgn\">10.1103/68rs-3qgn</a>.","ama":"Hübl M, Goodrich CP. Entropic size control of self-assembled filaments. <i>Physical Review Research</i>. 2026;8. doi:<a href=\"https://doi.org/10.1103/68rs-3qgn\">10.1103/68rs-3qgn</a>","chicago":"Hübl, Maximilian, and Carl Peter Goodrich. “Entropic Size Control of Self-Assembled Filaments.” <i>Physical Review Research</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/68rs-3qgn\">https://doi.org/10.1103/68rs-3qgn</a>.","short":"M. Hübl, C.P. Goodrich, Physical Review Research 8 (2026).","ista":"Hübl M, Goodrich CP. 2026. Entropic size control of self-assembled filaments. Physical Review Research. 8, L012054."},"date_published":"2026-03-05T00:00:00Z","ddc":["530"],"abstract":[{"lang":"eng","text":"Controlling the size and shape of assembled structures is a fundamental challenge in self-assembly and is highly relevant in material design and biology. Here, we show that specific but promiscuous short-range binding interactions make it possible to economically assemble linear filaments of user-defined length. Our approach leads to independent control over the mean and width of the filament size distribution and allows us to smoothly explore design trade-offs between assembly quality (spread in size) and cost (number of particle species). We employ a simple hierarchical assembly protocol to minimize assembly times and show that multiple stages of hierarchy make it possible to extend our approach to the assembly of higher-dimensional structures. Our work provides a conceptually simple solution to size control that is applicable to a broad range of systems, from DNA nanoparticles to supramolecular polymers and beyond."}],"project":[{"name":"Dynamically reconfigurable self-assembly with triangular DNA-origami bricks","grant_number":"FTI23-G-011","_id":"8dd93da8-16d5-11f0-9cad-d2c70200d9a5"}],"file_date_updated":"2026-03-23T15:53:29Z","status":"public","year":"2026","day":"05","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"license":"https://creativecommons.org/licenses/by/4.0/","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Entropic size control of self-assembled filaments","quality_controlled":"1","OA_place":"publisher","acknowledgement":"We thank Maitane Muñoz-Basagoiti for helpful discussions. The research was supported by the Gesellschaft für Forschungsförderung Niederösterreich under Project No. FTI23-G-011.","volume":8,"date_updated":"2026-03-23T15:59:11Z","_id":"21482","article_number":"L012054","type":"journal_article","month":"03"},{"date_created":"2026-05-10T22:02:15Z","author":[{"id":"43cbcc83-0564-11f0-a935-e37325525859","last_name":"Moller","full_name":"Moller, Frederik Skovbo","first_name":"Frederik Skovbo"},{"first_name":"Gabriel","last_name":"Fernández-Fernández","full_name":"Fernández-Fernández, Gabriel"},{"first_name":"Thomas","full_name":"Schweigler, Thomas","last_name":"Schweigler"},{"full_name":"De Schoulepnikoff, Paulin","last_name":"De Schoulepnikoff","first_name":"Paulin"},{"full_name":"Schmiedmayer, Jörg","last_name":"Schmiedmayer","first_name":"Jörg"},{"first_name":"Gorka","full_name":"Muñoz-Gil, Gorka","last_name":"Muñoz-Gil"}],"language":[{"iso":"eng"}],"doi":"10.1103/r7pj-gl7r","article_processing_charge":"Yes","has_accepted_license":"1","publication":"Physical Review Research","article_type":"original","publication_status":"published","intvolume":"         8","date_published":"2026-04-29T00:00:00Z","ddc":["530"],"publisher":"American Physical Society","citation":{"ama":"Moller FS, Fernández-Fernández G, Schweigler T, De Schoulepnikoff P, Schmiedmayer J, Muñoz-Gil G. Learning minimal representations of many-body physics from snapshots of a quantum simulator. <i>Physical Review Research</i>. 2026;8(2). doi:<a href=\"https://doi.org/10.1103/r7pj-gl7r\">10.1103/r7pj-gl7r</a>","ista":"Moller FS, Fernández-Fernández G, Schweigler T, De Schoulepnikoff P, Schmiedmayer J, Muñoz-Gil G. 2026. Learning minimal representations of many-body physics from snapshots of a quantum simulator. Physical Review Research. 8(2), 023094.","chicago":"Moller, Frederik Skovbo, Gabriel Fernández-Fernández, Thomas Schweigler, Paulin De Schoulepnikoff, Jörg Schmiedmayer, and Gorka Muñoz-Gil. “Learning Minimal Representations of Many-Body Physics from Snapshots of a Quantum Simulator.” <i>Physical Review Research</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/r7pj-gl7r\">https://doi.org/10.1103/r7pj-gl7r</a>.","short":"F.S. Moller, G. Fernández-Fernández, T. Schweigler, P. De Schoulepnikoff, J. Schmiedmayer, G. Muñoz-Gil, Physical Review Research 8 (2026).","ieee":"F. S. Moller, G. Fernández-Fernández, T. Schweigler, P. De Schoulepnikoff, J. Schmiedmayer, and G. Muñoz-Gil, “Learning minimal representations of many-body physics from snapshots of a quantum simulator,” <i>Physical Review Research</i>, vol. 8, no. 2. American Physical Society, 2026.","mla":"Moller, Frederik Skovbo, et al. “Learning Minimal Representations of Many-Body Physics from Snapshots of a Quantum Simulator.” <i>Physical Review Research</i>, vol. 8, no. 2, 023094, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/r7pj-gl7r\">10.1103/r7pj-gl7r</a>.","apa":"Moller, F. S., Fernández-Fernández, G., Schweigler, T., De Schoulepnikoff, P., Schmiedmayer, J., &#38; Muñoz-Gil, G. (2026). Learning minimal representations of many-body physics from snapshots of a quantum simulator. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/r7pj-gl7r\">https://doi.org/10.1103/r7pj-gl7r</a>"},"oa":1,"DOAJ_listed":"1","publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","file":[{"access_level":"open_access","date_updated":"2026-05-11T06:56:58Z","file_size":1829628,"content_type":"application/pdf","relation":"main_file","checksum":"dbfc58e1e176f7b63e0d274eb0d1bffa","creator":"dernst","success":1,"date_created":"2026-05-11T06:56:58Z","file_id":"21852","file_name":"2026_PhysicalReviewResearch_Moller.pdf"}],"department":[{"_id":"EdHa"}],"oa_version":"Published Version","scopus_import":"1","external_id":{"arxiv":["2509.13821"]},"arxiv":1,"title":"Learning minimal representations of many-body physics from snapshots of a quantum simulator","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","year":"2026","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"29","abstract":[{"lang":"eng","text":"Analog quantum simulators provide access to many-body dynamics beyond the reach of classical computation. However, extracting physical insights from experimental data is often hindered by measurement noise, limited observables, and incomplete knowledge of the underlying microscopic model. Here, we develop a machine learning approach based on a variational autoencoder (VAE) to analyze interference measurements of tunnel-coupled one-dimensional Bose gases, which realize the sine-Gordon quantum field theory. Trained in an unsupervised manner, the VAE learns a minimal latent representation that strongly correlates with the equilibrium control parameter of the system. Applied to nonequilibrium protocols, the latent space uncovers signatures of frozen-in solitons following rapid cooling, and reveals anomalous postquench dynamics not captured by conventional correlation-based methods. These results demonstrate that generative models can extract physically interpretable variables directly from noisy and sparse experimental data, providing complementary probes of equilibrium and nonequilibrium physics in quantum simulators. More broadly, our work highlights how machine learning can supplement established field-theoretical techniques, paving the way for scalable, data-driven discovery in quantum many-body systems."}],"PlanS_conform":"1","file_date_updated":"2026-05-11T06:56:58Z","type":"journal_article","month":"04","issue":"2","_id":"21847","article_number":"023094","OA_place":"publisher","acknowledgement":"We thank Sebastian Erne and Igor Mazets for helpful discussions and sharing codes for the transfer matrix sampling. This research was funded in part by the European Research Council: ERC Advanced Grant “Emergence in Quantum Physics” (EmQ) under Grant Agreement No. 101097858 and ERC Advanced Grant “Artificial agency and learning in quantum environments” (QuantAI) under Grant Agreement No. 101055129. This work was also supported by the Austrian Science Fund (FWF) (SFB BeyondC F7102, 10.55776/F71). G.F.-F. acknowledges the European Research Council AdG NOQIA; MCIN/AEI [PGC2018-0910.13039/501100011033, CEX2019-000910-S/10.13039/501100011033, Plan National FIDEUA PID2019-106901GB-I00, Plan National STAMEENA PID2022-139099NB, I00, project funded by MCIN/AEI/10.13039/501100011033 and by the “European Union NextGenerationEU/PRTR” (PRTR-C17.I1), FPI]; QUANTERA DYNAMITE PCI2022-132919 under Grant Agreement No. 101017733; Ministry for Digital Transformation and of Civil Service of the Spanish Government through the QUANTUM ENIA project call—Quantum Spain project, and by the European Union through the Recovery, Transformation and Resilience Plan—NextGenerationEU within the framework of the Digital Spain 2026 Agenda; Fundació Cellex; Fundació Mir-Puig; Generalitat de Catalunya (European Social Fund FEDER and CERCA program); Barcelona Supercomputing Center MareNostrum (FI-2023-3-0024); (HORIZON-CL4-2022-QUANTUM-02-SGA PASQuanS2.1, 101113690, EU Horizon 2020 FET-OPEN OPTOlogic, Grant No. 899794, QU-ATTO, 101168628), EU Horizon Europe Program (This project has received funding from the European Union's Horizon Europe research and innovation program under Grant Agreement No. 101080086 NeQST); ICFO Internal “QuantumGaudi” project. This research was funded in whole or in part by the Austrian Science Fund (FWF) [10.55776/COE1] through the Cluster of Excellence quantA (Quantum Science Austria).\r\n\r\nThe views and opinions expressed in this article are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council—neither the European Union nor the granting authority can be held responsible for them.","volume":8,"date_updated":"2026-05-11T06:58:56Z","quality_controlled":"1"},{"OA_place":"publisher","acknowledgement":"F.B. thanks Giuseppe de Tomasi and Oskar A. Prośniak for discussion. P.B. acknowledges support by the Austrian Science Fund (FWF) (Grant Agreement No. 10.55776/ESP9057324). This research was funded in whole or in part by the Austrian Science Fund (FWF) [10.55776/COE1]. The numerical simulations were performed using the ITensor library [73] on the Vienna Scientific Cluster (VSC) and on the MPIPKS HPC cluster. M.L. acknowledges support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy—EXC-2111—390814868. F.R. acknowledges support by the European Union-Next Generation EU with the project “Quantum Optics in Many-Body photonic Environments” (QOMBE) code SOE2024_0000084-CUP B77G24000480006. Open\r\naccess publication funded by Max Planck Society.","date_updated":"2025-12-01T08:02:13Z","volume":7,"quality_controlled":"1","type":"journal_article","month":"10","issue":"4","_id":"20709","article_number":"L042014","abstract":[{"text":"Non-Hermitian many-body localization (NH MBL) has emerged as a possible scenario for stable localization in open systems, as suggested by spectral indicators identifying a putative transition for finite system sizes. In this work, we shift the focus to dynamical probes, specifically the steady-state spin current, to investigate transport properties in a disordered, non-Hermitian XXZ spin chain. Through exact diagonalization for small systems and tensor-network methods for larger chains, we demonstrate that the steady-state current remains finite and decays exponentially with disorder strength, showing no evidence of a transition up to disorder values far beyond the previously claimed critical point. Our results reveal a stark discrepancy between spectral indicators, which suggest localization, and transport behavior, which indicates delocalization. This highlights the importance of dynamical observables in characterizing NH MBL and suggests that traditional spectral measures may not fully capture the physics of non-Hermitian systems. Additionally, we observe a noncommutativity of limits in system size and time, further complicating the interpretation of finite-size studies. These findings challenge the existence of NH MBL in the studied model and underscore the need for alternative approaches to understanding localization in non-Hermitian settings.","lang":"eng"}],"PlanS_conform":"1","file_date_updated":"2025-12-01T08:00:19Z","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","arxiv":1,"title":"Finite steady-state current defies non-Hermitian many-body localization","external_id":{"arxiv":["2504.02460"]},"status":"public","year":"2025","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"01","DOAJ_listed":"1","oa":1,"publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","oa_version":"Published Version","file":[{"date_updated":"2025-12-01T08:00:19Z","file_size":483879,"access_level":"open_access","file_name":"2025_PhysReviewResearch_Brighi.pdf","success":1,"creator":"dernst","date_created":"2025-12-01T08:00:19Z","checksum":"c4e582ab64ab9f8fface70bf2fd31882","file_id":"20715","content_type":"application/pdf","relation":"main_file"}],"department":[{"_id":"MaSe"}],"ddc":["530"],"date_published":"2025-10-01T00:00:00Z","publisher":"American Physical Society","citation":{"ama":"Brighi P, Ljubotina M, Roccati F, Balducci F. Finite steady-state current defies non-Hermitian many-body localization. <i>Physical Review Research</i>. 2025;7(4). doi:<a href=\"https://doi.org/10.1103/crwj-x7j8\">10.1103/crwj-x7j8</a>","short":"P. Brighi, M. Ljubotina, F. Roccati, F. Balducci, Physical Review Research 7 (2025).","chicago":"Brighi, Pietro, Marko Ljubotina, Federico Roccati, and Federico Balducci. “Finite Steady-State Current Defies Non-Hermitian Many-Body Localization.” <i>Physical Review Research</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/crwj-x7j8\">https://doi.org/10.1103/crwj-x7j8</a>.","ista":"Brighi P, Ljubotina M, Roccati F, Balducci F. 2025. Finite steady-state current defies non-Hermitian many-body localization. Physical Review Research. 7(4), L042014.","ieee":"P. Brighi, M. Ljubotina, F. Roccati, and F. Balducci, “Finite steady-state current defies non-Hermitian many-body localization,” <i>Physical Review Research</i>, vol. 7, no. 4. American Physical Society, 2025.","mla":"Brighi, Pietro, et al. “Finite Steady-State Current Defies Non-Hermitian Many-Body Localization.” <i>Physical Review Research</i>, vol. 7, no. 4, L042014, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/crwj-x7j8\">10.1103/crwj-x7j8</a>.","apa":"Brighi, P., Ljubotina, M., Roccati, F., &#38; Balducci, F. (2025). Finite steady-state current defies non-Hermitian many-body localization. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/crwj-x7j8\">https://doi.org/10.1103/crwj-x7j8</a>"},"article_processing_charge":"Yes (via OA deal)","doi":"10.1103/crwj-x7j8","has_accepted_license":"1","publication":"Physical Review Research","article_type":"original","publication_status":"published","intvolume":"         7","date_created":"2025-11-30T23:02:08Z","language":[{"iso":"eng"}],"author":[{"first_name":"Pietro","orcid":"0000-0002-7969-2729","last_name":"Brighi","id":"4115AF5C-F248-11E8-B48F-1D18A9856A87","full_name":"Brighi, Pietro"},{"first_name":"Marko","last_name":"Ljubotina","id":"F75EE9BE-5C90-11EA-905D-16643DDC885E","orcid":"0000-0003-0038-7068","full_name":"Ljubotina, Marko"},{"first_name":"Federico","last_name":"Roccati","full_name":"Roccati, Federico"},{"first_name":"Federico","full_name":"Balducci, Federico","last_name":"Balducci"}]},{"has_accepted_license":"1","publication":"Physical Review Research","article_processing_charge":"Yes","doi":"10.1103/q3dx-kyqj","publication_status":"published","article_type":"letter_note","intvolume":"         7","date_created":"2025-12-07T23:02:02Z","author":[{"first_name":"Kushagra","full_name":"Aggarwal, Kushagra","last_name":"Aggarwal"},{"first_name":"Alberto","full_name":"Rolandi, Alberto","last_name":"Rolandi"},{"first_name":"Yikai","last_name":"Yang","full_name":"Yang, Yikai"},{"first_name":"Joseph","full_name":"Hickie, Joseph","last_name":"Hickie"},{"orcid":"0000-0002-7197-4801","id":"4C473F58-F248-11E8-B48F-1D18A9856A87","last_name":"Jirovec","full_name":"Jirovec, Daniel","first_name":"Daniel"},{"first_name":"Andrea","full_name":"Ballabio, Andrea","last_name":"Ballabio"},{"first_name":"Daniel","last_name":"Chrastina","full_name":"Chrastina, Daniel"},{"first_name":"Giovanni","full_name":"Isella, Giovanni","last_name":"Isella"},{"first_name":"Mark T.","last_name":"Mitchison","full_name":"Mitchison, Mark T."},{"first_name":"Martí","last_name":"Perarnau-Llobet","full_name":"Perarnau-Llobet, Martí"},{"first_name":"Natalia","last_name":"Ares","full_name":"Ares, Natalia"}],"language":[{"iso":"eng"}],"related_material":{"link":[{"url":"https://doi.org/10.5281/zenodo.14516009","relation":"software"}]},"oa":1,"publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","oa_version":"Published Version","file":[{"access_level":"open_access","file_size":536624,"date_updated":"2025-12-09T14:05:56Z","relation":"main_file","content_type":"application/pdf","file_id":"20753","checksum":"66f2b572a36a7b5fe611a7639a8b6f12","success":1,"creator":"dernst","date_created":"2025-12-09T14:05:56Z","file_name":"2025_PhysReviewResearch_Aggarwal.pdf"}],"department":[{"_id":"GeKa"}],"date_published":"2025-07-01T00:00:00Z","ddc":["530"],"citation":{"apa":"Aggarwal, K., Rolandi, A., Yang, Y., Hickie, J., Jirovec, D., Ballabio, A., … Ares, N. (2025). Rapid optimal work extraction from a quantum-dot information engine. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/q3dx-kyqj\">https://doi.org/10.1103/q3dx-kyqj</a>","mla":"Aggarwal, Kushagra, et al. “Rapid Optimal Work Extraction from a Quantum-Dot Information Engine.” <i>Physical Review Research</i>, vol. 7, no. 3, L032017, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/q3dx-kyqj\">10.1103/q3dx-kyqj</a>.","ieee":"K. Aggarwal <i>et al.</i>, “Rapid optimal work extraction from a quantum-dot information engine,” <i>Physical Review Research</i>, vol. 7, no. 3. American Physical Society, 2025.","short":"K. Aggarwal, A. Rolandi, Y. Yang, J. Hickie, D. Jirovec, A. Ballabio, D. Chrastina, G. Isella, M.T. Mitchison, M. Perarnau-Llobet, N. Ares, Physical Review Research 7 (2025).","ista":"Aggarwal K, Rolandi A, Yang Y, Hickie J, Jirovec D, Ballabio A, Chrastina D, Isella G, Mitchison MT, Perarnau-Llobet M, Ares N. 2025. Rapid optimal work extraction from a quantum-dot information engine. Physical Review Research. 7(3), L032017.","chicago":"Aggarwal, Kushagra, Alberto Rolandi, Yikai Yang, Joseph Hickie, Daniel Jirovec, Andrea Ballabio, Daniel Chrastina, et al. “Rapid Optimal Work Extraction from a Quantum-Dot Information Engine.” <i>Physical Review Research</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/q3dx-kyqj\">https://doi.org/10.1103/q3dx-kyqj</a>.","ama":"Aggarwal K, Rolandi A, Yang Y, et al. Rapid optimal work extraction from a quantum-dot information engine. <i>Physical Review Research</i>. 2025;7(3). doi:<a href=\"https://doi.org/10.1103/q3dx-kyqj\">10.1103/q3dx-kyqj</a>"},"publisher":"American Physical Society","abstract":[{"text":"The conversion of thermal energy into work is usually more efficient in the slow-driving regime, where the power output is vanishingly small. Efficient work extraction for fast-driving protocols remains an outstanding challenge at the nanoscale, where fluctuations play a significant role. In this Letter, we use a quantum-dot Szilard engine to extract work from thermal fluctuations with maximum efficiency over two decades of driving speed. We design and implement a family of optimized protocols ranging from the slow- to the fast-driving regime, and we measure the engine's efficiency as well as the mean and variance of its power output in each case. These optimized protocols exhibit significant improvements in power and efficiency compared to the naive approach. Our results also show that, when optimizing for efficiency, boosting the power output of a Szilard engine inevitably comes at the cost of increased power fluctuations.","lang":"eng"}],"file_date_updated":"2025-12-09T14:05:56Z","PlanS_conform":"1","scopus_import":"1","arxiv":1,"title":"Rapid optimal work extraction from a quantum-dot information engine","external_id":{"arxiv":["2412.06916"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","day":"01","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"year":"2025","acknowledgement":"We thank Georgios Katsaros for providing the device for this experiment. K.A. and N.A. acknowledge the support provided by funding from the Engineering and Physical Sciences Research Council IAA (Grant No. EP/X525777/1). N.A. acknowledges support from the European Research Council (Grant Agreement No. 948932) and the Royal Society (URF-R1-191150). A.R. is supported by the Swiss National Science Foundation through a Postdoc. Mobility (Grant No. P500PT 225461). M.T.M. is supported by a Royal Society University Research Fellowship. M.P.-L. is supported by the Grant RYC2022-036958-I funded by the Spanish MICIU/AEI/10.13039/501100011033 and by ESF+. This project is cofunded by the European Union and UK Research & Innovation (Quantum Flagship project ASPECTS, Grant Agreement No. 101080167). However, views and opinions expressed are those of the authors only and do not necessarily reflect those of the European Union, Research Executive Agency, or UK Research & Innovation. Neither the European Union nor UK Research & Innovation can be held responsible for them.","OA_place":"publisher","date_updated":"2025-12-09T14:07:49Z","volume":7,"quality_controlled":"1","type":"journal_article","issue":"3","month":"07","_id":"20733","article_number":"L032017"},{"abstract":[{"lang":"eng","text":"It is a basic principle that an effect cannot come before the cause. Dispersive relations that follow from this fundamental fact have proven to be an indispensable tool in physics and engineering. They are most powerful in the domain of linear response where they are known as Kramers-Kronig relations. However, when it comes to nonlinear phenomena the implications of causality are much less explored, apart from several notable exceptions. Here in this paper we demonstrate how to apply the dispersive formalism to analyze the ultrafast nonlinear response in the context of the paradigmatic nonlinear Kerr effect. We find that the requirement of causality introduces a noticeable effect even under assumption that Kerr effect is mediated by quasi-instantaneous off-resonant electronic hyperpolarizability. We confirm this by experimentally measuring the time-resolved Kerr dynamics in GaAs by means of a hybrid pump-probe Mach-Zehnder interferometer and demonstrate the presence of an intrinsic lagging between amplitude and phase responses as predicted by dispersive analysis. Our results describe a general property of the time-resolved nonlinear processes thereby highlighting the importance of accounting for dispersive effects in the nonlinear optical processes involving ultrashort pulses."}],"file_date_updated":"2024-01-31T11:59:30Z","status":"public","year":"2024","day":"11","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Dispersive effects in ultrafast nonlinear phenomena: The case of optical Kerr effect","quality_controlled":"1","OA_place":"publisher","acknowledgement":"The work was supported by the Institute of Science and Technology Austria (ISTA). We thank Prof. John M. Dudley, Dr. Ugur Sezer, and Dr. Artem Volosniev for valuable discussions.","date_updated":"2025-05-08T10:16:34Z","volume":6,"_id":"14886","article_number":"013042","type":"journal_article","month":"01","issue":"1","article_type":"original","publication_status":"published","intvolume":"         6","article_processing_charge":"Yes","doi":"10.1103/PhysRevResearch.6.013042","publication":"Physical Review Research","has_accepted_license":"1","author":[{"first_name":"Dusan","full_name":"Lorenc, Dusan","id":"40D8A3E6-F248-11E8-B48F-1D18A9856A87","last_name":"Lorenc"},{"full_name":"Alpichshev, Zhanybek","id":"45E67A2A-F248-11E8-B48F-1D18A9856A87","last_name":"Alpichshev","orcid":"0000-0002-7183-5203","first_name":"Zhanybek"}],"language":[{"iso":"eng"}],"date_created":"2024-01-28T23:01:42Z","OA_type":"gold","publication_identifier":{"eissn":["2643-1564"]},"file":[{"date_updated":"2024-01-31T11:59:30Z","file_size":2863627,"access_level":"open_access","file_name":"2024_PhysicalReviewResearch_Lorenc.pdf","checksum":"42d58f93ae74e7f2c4de058ef75ff8b2","success":1,"date_created":"2024-01-31T11:59:30Z","creator":"dernst","file_id":"14918","content_type":"application/pdf","relation":"main_file"}],"department":[{"_id":"ZhAl"}],"oa_version":"Published Version","oa":1,"DOAJ_listed":"1","APC_amount":"2982,14 EUR","corr_author":"1","publisher":"American Physical Society","citation":{"ista":"Lorenc D, Alpichshev Z. 2024. Dispersive effects in ultrafast nonlinear phenomena: The case of optical Kerr effect. Physical Review Research. 6(1), 013042.","chicago":"Lorenc, Dusan, and Zhanybek Alpichshev. “Dispersive Effects in Ultrafast Nonlinear Phenomena: The Case of Optical Kerr Effect.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.013042\">https://doi.org/10.1103/PhysRevResearch.6.013042</a>.","short":"D. Lorenc, Z. Alpichshev, Physical Review Research 6 (2024).","ama":"Lorenc D, Alpichshev Z. Dispersive effects in ultrafast nonlinear phenomena: The case of optical Kerr effect. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.013042\">10.1103/PhysRevResearch.6.013042</a>","mla":"Lorenc, Dusan, and Zhanybek Alpichshev. “Dispersive Effects in Ultrafast Nonlinear Phenomena: The Case of Optical Kerr Effect.” <i>Physical Review Research</i>, vol. 6, no. 1, 013042, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.013042\">10.1103/PhysRevResearch.6.013042</a>.","apa":"Lorenc, D., &#38; Alpichshev, Z. (2024). Dispersive effects in ultrafast nonlinear phenomena: The case of optical Kerr effect. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.013042\">https://doi.org/10.1103/PhysRevResearch.6.013042</a>","ieee":"D. Lorenc and Z. Alpichshev, “Dispersive effects in ultrafast nonlinear phenomena: The case of optical Kerr effect,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024."},"ddc":["530"],"date_published":"2024-01-11T00:00:00Z"},{"date_updated":"2025-05-14T09:32:25Z","volume":6,"acknowledgement":"We thank Clara Bachorz, Darby Bates, Markus Bohlen, Valentin Crépel, Yann Kiefer, Joanna Lis, Mihail Rabinovic, and Julian Struck for experimental assistance in the early stages of this project, and Sebastian Will for a critical reading of the manuscript. This work has been supported by Agence Nationale de la Recherche (Grant No. ANR-21-CE30-0021), the European Research Council (Grant No. ERC-2016-ADG-743159), CNRS (Tremplin@INP 2020), and Région Ile-de-France in the framework of DIM SIRTEQ (Super2D and SISCo) and DIM QuanTiP.","quality_controlled":"1","month":"02","issue":"1","type":"journal_article","article_number":"013158","_id":"15053","file_date_updated":"2024-03-04T07:53:08Z","abstract":[{"text":"Atom-based quantum simulators have had many successes in tackling challenging quantum many-body problems, owing to the precise and dynamical control that they provide over the systems' parameters. They are, however, often optimized to address a specific type of problem. Here, we present the design and implementation of a 6Li-based quantum gas platform that provides wide-ranging capabilities and is able to address a variety of quantum many-body problems. Our two-chamber architecture relies on a robust combination of gray molasses and optical transport from a laser-cooling chamber to a glass cell with excellent optical access. There, we first create unitary Fermi superfluids in a three-dimensional axially symmetric harmonic trap and characterize them using in situ thermometry, reaching temperatures below 20 nK. This allows us to enter the deep superfluid regime with samples of extreme diluteness, where the interparticle spacing is sufficiently large for direct single-atom imaging. Second, we generate optical lattice potentials with triangular and honeycomb geometry in which we study diffraction of molecular Bose-Einstein condensates, and show how going beyond the Kapitza-Dirac regime allows us to unambiguously distinguish between the two geometries. With the ability to probe quantum many-body physics in both discrete and continuous space, and its suitability for bulk and single-atom imaging, our setup represents an important step towards achieving a wide-scope quantum simulator.","lang":"eng"}],"arxiv":1,"title":"Multipurpose platform for analog quantum simulation","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"arxiv":["2304.08433"]},"scopus_import":"1","year":"2024","day":"13","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"status":"public","oa":1,"DOAJ_listed":"1","file":[{"content_type":"application/pdf","relation":"main_file","checksum":"ba2ae3e3a011f8897d3803c9366a67e2","success":1,"creator":"dernst","date_created":"2024-03-04T07:53:08Z","file_id":"15054","file_name":"2024_PhysicalReviewResearch_Jin.pdf","access_level":"open_access","date_updated":"2024-03-04T07:53:08Z","file_size":4025988}],"department":[{"_id":"MiLe"}],"oa_version":"Published Version","publication_identifier":{"eissn":["2643-1564"]},"date_published":"2024-02-13T00:00:00Z","ddc":["530"],"publisher":"American Physical Society","citation":{"ama":"Jin S, Dai K, Verstraten J, et al. Multipurpose platform for analog quantum simulation. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">10.1103/physrevresearch.6.013158</a>","chicago":"Jin, Shuwei, Kunlun Dai, Joris Verstraten, Maxime Dixmerias, Ragheed Al Hyder, Christophe Salomon, Bruno Peaudecerf, Tim de Jongh, and Tarik Yefsah. “Multipurpose Platform for Analog Quantum Simulation.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">https://doi.org/10.1103/physrevresearch.6.013158</a>.","short":"S. Jin, K. Dai, J. Verstraten, M. Dixmerias, R. Al Hyder, C. Salomon, B. Peaudecerf, T. de Jongh, T. Yefsah, Physical Review Research 6 (2024).","ista":"Jin S, Dai K, Verstraten J, Dixmerias M, Al Hyder R, Salomon C, Peaudecerf B, de Jongh T, Yefsah T. 2024. Multipurpose platform for analog quantum simulation. Physical Review Research. 6(1), 013158.","ieee":"S. Jin <i>et al.</i>, “Multipurpose platform for analog quantum simulation,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024.","mla":"Jin, Shuwei, et al. “Multipurpose Platform for Analog Quantum Simulation.” <i>Physical Review Research</i>, vol. 6, no. 1, 013158, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">10.1103/physrevresearch.6.013158</a>.","apa":"Jin, S., Dai, K., Verstraten, J., Dixmerias, M., Al Hyder, R., Salomon, C., … Yefsah, T. (2024). Multipurpose platform for analog quantum simulation. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">https://doi.org/10.1103/physrevresearch.6.013158</a>"},"article_processing_charge":"Yes","doi":"10.1103/physrevresearch.6.013158","has_accepted_license":"1","publication":"Physical Review Research","intvolume":"         6","article_type":"original","publication_status":"published","keyword":["General Physics and Astronomy"],"date_created":"2024-03-04T07:42:52Z","language":[{"iso":"eng"}],"author":[{"full_name":"Jin, Shuwei","last_name":"Jin","first_name":"Shuwei"},{"full_name":"Dai, Kunlun","last_name":"Dai","first_name":"Kunlun"},{"first_name":"Joris","full_name":"Verstraten, Joris","last_name":"Verstraten"},{"full_name":"Dixmerias, Maxime","last_name":"Dixmerias","first_name":"Maxime"},{"id":"d1c405be-ae15-11ed-8510-ccf53278162e","last_name":"Al Hyder","full_name":"Al Hyder, Ragheed","first_name":"Ragheed"},{"first_name":"Christophe","last_name":"Salomon","full_name":"Salomon, Christophe"},{"full_name":"Peaudecerf, Bruno","last_name":"Peaudecerf","first_name":"Bruno"},{"first_name":"Tim","last_name":"de Jongh","full_name":"de Jongh, Tim"},{"full_name":"Yefsah, Tarik","last_name":"Yefsah","first_name":"Tarik"}]},{"acknowledgement":"S.H.S. acknowledges support from the IBM Ph.D. fellowship 2022 in quantum computing. The authors also thank M. Serbyn, R. Kueng, R. A. Medina, and S. Woerner for fruitful discussions.","volume":6,"date_updated":"2025-05-14T09:32:15Z","quality_controlled":"1","type":"journal_article","issue":"1","month":"03","_id":"15122","article_number":"013223","project":[{"name":"IMB PhD Nomination Fellowship - Stefan Sack","_id":"bd660c93-d553-11ed-ba76-fb0fb6f49c0d"}],"abstract":[{"text":"Quantum computers are increasing in size and quality but are still very noisy. Error mitigation extends the size of the quantum circuits that noisy devices can meaningfully execute. However, state-of-the-art error mitigation methods are hard to implement and the limited qubit connectivity in superconducting qubit devices restricts most applications to the hardware's native topology. Here we show a quantum approximate optimization algorithm (QAOA) on nonplanar random regular graphs with up to 40 nodes enabled by a machine learning-based error mitigation. We use a swap network with careful decision-variable-to-qubit mapping and a feed-forward neural network to optimize a depth-two QAOA on up to 40 qubits. We observe a meaningful parameter optimization for the largest graph which requires running quantum circuits with 958 two-qubit gates. Our paper emphasizes the need to mitigate samples, and not only expectation values, in quantum approximate optimization. These results are a step towards executing quantum approximate optimization at a scale that is not classically simulable. Reaching such system sizes is key to properly understanding the true potential of heuristic algorithms like QAOA.","lang":"eng"}],"file_date_updated":"2024-03-19T07:16:38Z","scopus_import":"1","external_id":{"arxiv":["2307.14427"]},"arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation","status":"public","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"01","year":"2024","DOAJ_listed":"1","oa":1,"publication_identifier":{"eissn":["2643-1564"]},"file":[{"file_name":"2024_PhysicalReviewResearch_Sack.pdf","content_type":"application/pdf","relation":"main_file","date_created":"2024-03-19T07:16:38Z","success":1,"creator":"dernst","checksum":"274c9f1b15b3547a10a03f39e4ccc582","file_id":"15123","access_level":"open_access","date_updated":"2024-03-19T07:16:38Z","file_size":2777593}],"oa_version":"Published Version","department":[{"_id":"MaSe"}],"date_published":"2024-03-01T00:00:00Z","ddc":["530"],"corr_author":"1","citation":{"ama":"Sack S, Egger DJ. Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.013223\">10.1103/PhysRevResearch.6.013223</a>","ista":"Sack S, Egger DJ. 2024. Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation. Physical Review Research. 6(1), 013223.","chicago":"Sack, Stefan, and Daniel J. Egger. “Large-Scale Quantum Approximate Optimization on Nonplanar Graphs with Machine Learning Noise Mitigation.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.013223\">https://doi.org/10.1103/PhysRevResearch.6.013223</a>.","short":"S. Sack, D.J. Egger, Physical Review Research 6 (2024).","ieee":"S. Sack and D. J. Egger, “Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024.","mla":"Sack, Stefan, and Daniel J. Egger. “Large-Scale Quantum Approximate Optimization on Nonplanar Graphs with Machine Learning Noise Mitigation.” <i>Physical Review Research</i>, vol. 6, no. 1, 013223, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.013223\">10.1103/PhysRevResearch.6.013223</a>.","apa":"Sack, S., &#38; Egger, D. J. (2024). Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.013223\">https://doi.org/10.1103/PhysRevResearch.6.013223</a>"},"publisher":"American Physical Society","has_accepted_license":"1","publication":"Physical Review Research","article_processing_charge":"Yes","doi":"10.1103/PhysRevResearch.6.013223","publication_status":"published","article_type":"original","intvolume":"         6","date_created":"2024-03-17T23:00:59Z","author":[{"first_name":"Stefan","last_name":"Sack","id":"dd622248-f6e0-11ea-865d-ce382a1c81a5","orcid":"0000-0001-5400-8508","full_name":"Sack, Stefan"},{"full_name":"Egger, Daniel J.","last_name":"Egger","first_name":"Daniel J."}],"language":[{"iso":"eng"}]},{"publisher":"American Physical Society","citation":{"chicago":"Becker, A., Georgios Koutentakis, and P. Schmelcher. “Synthetic Dimension-Induced Pseudo Jahn-Teller Effect in One-Dimensional Confined Fermions.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.013257\">https://doi.org/10.1103/physrevresearch.6.013257</a>.","short":"A. Becker, G. Koutentakis, P. Schmelcher, Physical Review Research 6 (2024).","ista":"Becker A, Koutentakis G, Schmelcher P. 2024. Synthetic dimension-induced pseudo Jahn-Teller effect in one-dimensional confined fermions. Physical Review Research. 6(1), 013257.","ama":"Becker A, Koutentakis G, Schmelcher P. Synthetic dimension-induced pseudo Jahn-Teller effect in one-dimensional confined fermions. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013257\">10.1103/physrevresearch.6.013257</a>","mla":"Becker, A., et al. “Synthetic Dimension-Induced Pseudo Jahn-Teller Effect in One-Dimensional Confined Fermions.” <i>Physical Review Research</i>, vol. 6, no. 1, 013257, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013257\">10.1103/physrevresearch.6.013257</a>.","apa":"Becker, A., Koutentakis, G., &#38; Schmelcher, P. (2024). Synthetic dimension-induced pseudo Jahn-Teller effect in one-dimensional confined fermions. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.013257\">https://doi.org/10.1103/physrevresearch.6.013257</a>","ieee":"A. Becker, G. Koutentakis, and P. Schmelcher, “Synthetic dimension-induced pseudo Jahn-Teller effect in one-dimensional confined fermions,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024."},"ddc":["530"],"date_published":"2024-03-01T00:00:00Z","publication_identifier":{"eissn":["2643-1564"]},"department":[{"_id":"MiLe"}],"file":[{"access_level":"open_access","file_size":2207067,"date_updated":"2024-03-25T09:24:55Z","relation":"main_file","content_type":"application/pdf","file_id":"15183","creator":"dernst","checksum":"4e0e58d1f58386fb016284c84db2a300","date_created":"2024-03-25T09:24:55Z","success":1,"file_name":"2024_PhysicalReviewResearch_Becker.pdf"}],"oa_version":"Published Version","oa":1,"DOAJ_listed":"1","language":[{"iso":"eng"}],"author":[{"last_name":"Becker","full_name":"Becker, A.","first_name":"A."},{"first_name":"Georgios","full_name":"Koutentakis, Georgios","last_name":"Koutentakis","id":"d7b23d3a-9e21-11ec-b482-f76739596b95"},{"last_name":"Schmelcher","full_name":"Schmelcher, P.","first_name":"P."}],"date_created":"2024-03-25T08:57:07Z","article_type":"original","publication_status":"published","intvolume":"         6","article_processing_charge":"Yes","doi":"10.1103/physrevresearch.6.013257","ec_funded":1,"publication":"Physical Review Research","has_accepted_license":"1","_id":"15181","article_number":"013257","type":"journal_article","month":"03","issue":"1","quality_controlled":"1","acknowledgement":"This work has been funded by the Cluster of Excellence “Advanced Imaging of Matter” of the Deutsche Forschungsgemeinschaft (DFG) - EXC 2056 - Project ID 390715994.\r\nG.M.K. gratefully acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413.","volume":6,"date_updated":"2025-05-14T09:32:03Z","status":"public","year":"2024","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"01","scopus_import":"1","arxiv":1,"title":"Synthetic dimension-induced pseudo Jahn-Teller effect in one-dimensional confined fermions","external_id":{"arxiv":["2310.17995"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"We demonstrate the failure of the adiabatic Born-Oppenheimer approximation to describe the ground state of a quantum impurity within an ultracold Fermi gas despite substantial mass differences between the bath and impurity species. Increasing repulsion leads to the appearance of nonadiabatic couplings between the fast bath and slow impurity degrees of freedom, which reduce the parity symmetry of the latter according to the pseudo Jahn-Teller effect. The presence of this mechanism is associated to a conical intersection involving the impurity position and the inverse of the interaction strength, which acts as a synthetic dimension. We elucidate the presence of these effects via a detailed ground-state analysis involving the comparison of ab initio fully correlated simulations with effective models. Our study suggests ultracold atomic ensembles as potent emulators of complex molecular phenomena."}],"project":[{"call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"}],"file_date_updated":"2024-03-25T09:24:55Z"},{"author":[{"full_name":"Seoane Souto, Rubén","last_name":"Seoane Souto","first_name":"Rubén"},{"first_name":"Martin","last_name":"Leijnse","full_name":"Leijnse, Martin"},{"last_name":"Schrade","full_name":"Schrade, Constantin","first_name":"Constantin"},{"first_name":"Marco","full_name":"Valentini, Marco","last_name":"Valentini","id":"C0BB2FAC-D767-11E9-B658-BC13E6697425"},{"first_name":"Georgios","orcid":"0000-0001-8342-202X","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Katsaros, Georgios"},{"last_name":"Danon","full_name":"Danon, Jeroen","first_name":"Jeroen"}],"language":[{"iso":"eng"}],"date_created":"2024-04-14T22:01:02Z","publication_status":"published","article_type":"letter_note","intvolume":"         6","publication":"Physical Review Research","has_accepted_license":"1","doi":"10.1103/PhysRevResearch.6.L022002","article_processing_charge":"Yes","citation":{"apa":"Seoane Souto, R., Leijnse, M., Schrade, C., Valentini, M., Katsaros, G., &#38; Danon, J. (2024). Tuning the Josephson diode response with an ac current. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022002\">https://doi.org/10.1103/PhysRevResearch.6.L022002</a>","mla":"Seoane Souto, Rubén, et al. “Tuning the Josephson Diode Response with an Ac Current.” <i>Physical Review Research</i>, vol. 6, no. 2, L022002, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022002\">10.1103/PhysRevResearch.6.L022002</a>.","ieee":"R. Seoane Souto, M. Leijnse, C. Schrade, M. Valentini, G. Katsaros, and J. Danon, “Tuning the Josephson diode response with an ac current,” <i>Physical Review Research</i>, vol. 6, no. 2. American Physical Society, 2024.","short":"R. Seoane Souto, M. Leijnse, C. Schrade, M. Valentini, G. Katsaros, J. Danon, Physical Review Research 6 (2024).","chicago":"Seoane Souto, Rubén, Martin Leijnse, Constantin Schrade, Marco Valentini, Georgios Katsaros, and Jeroen Danon. “Tuning the Josephson Diode Response with an Ac Current.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022002\">https://doi.org/10.1103/PhysRevResearch.6.L022002</a>.","ista":"Seoane Souto R, Leijnse M, Schrade C, Valentini M, Katsaros G, Danon J. 2024. Tuning the Josephson diode response with an ac current. Physical Review Research. 6(2), L022002.","ama":"Seoane Souto R, Leijnse M, Schrade C, Valentini M, Katsaros G, Danon J. Tuning the Josephson diode response with an ac current. <i>Physical Review Research</i>. 2024;6(2). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022002\">10.1103/PhysRevResearch.6.L022002</a>"},"publisher":"American Physical Society","ddc":["530"],"date_published":"2024-04-01T00:00:00Z","publication_identifier":{"eissn":["2643-1564"]},"oa_version":"Published Version","file":[{"access_level":"open_access","file_size":1073544,"date_updated":"2024-04-17T07:14:53Z","relation":"main_file","content_type":"application/pdf","file_id":"15327","checksum":"7b9cb3b17d89f392bd582e30d7a72a29","date_created":"2024-04-17T07:14:53Z","creator":"dernst","success":1,"file_name":"2024_PhysReviewResearch_Souto.pdf"}],"department":[{"_id":"GeKa"}],"DOAJ_listed":"1","oa":1,"status":"public","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"01","year":"2024","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Tuning the Josephson diode response with an ac current","abstract":[{"lang":"eng","text":"Josephson diodes are superconducting elements that show an asymmetry in the critical current depending on the direction of the current. Here, we theoretically explore how an alternating current bias can tune the response of such a diode. We show that for slow driving there is always a regime where the system can only carry zero-voltage dc current in one direction, thus effectively behaving as an ideal Josephson diode. Under fast driving, the diode efficiency is also tunable, although the ideal regime cannot be reached in this case. We also investigate the residual dissipation due to the time-dependent current bias and show that it remains small. All our conclusions are solely based on the critical current asymmetry of the junction, and are thus compatible with any Josephson diode."}],"file_date_updated":"2024-04-17T07:14:53Z","_id":"15320","article_number":"L022002","type":"journal_article","issue":"2","month":"04","quality_controlled":"1","acknowledgement":"We acknowledge support from research grants Spanish CM Talento Program (Project No. 2022-T1/IND-24070), Spanish Ministry of Science, innovation, and Universities through Grant No. PID2022-140552NA-I00, Swedish Research Council under Grant Agreement No. 2020-03412, the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme under Grant Agreement No. 856526, Nanolund, FWF Project with [82],\r\nand Microsoft Corporation. ","volume":6,"date_updated":"2025-05-14T09:31:50Z"},{"type":"journal_article","month":"04","issue":"2","_id":"15406","article_number":"L022027","acknowledgement":"This research was funded in whole or in part by the Austrian Science Fund (FWF) [10.55776/I3456,10.55776/I5539]. I.A.D. acknowledges the financial support of the German Research Foundation (DM 1/6-1). The quantum well growth and transport measurements were supported by RSF 23-72-30003. For open access purposes, the authors have applied a CC BY public copyright license to any authoraccepted manuscript version arising from this submission.","date_updated":"2025-05-14T09:31:15Z","volume":6,"quality_controlled":"1","scopus_import":"1","title":"Optical Shubnikov-de Haas oscillations in two-dimensional electron systems","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","arxiv":1,"external_id":{"arxiv":["2402.05879"]},"status":"public","year":"2024","day":"01","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"abstract":[{"lang":"eng","text":"We report on dynamic Shubnikov–de Haas (SdH) oscillations that are measured in the optical response, subterahertz transmittance of two-dimensional systems, and reveal two distinct types of oscillation nodes: “universal” nodes at integer ratios of radiation and cyclotron frequencies and “tunable” nodes at positions sensitive to all parameters of the structure. The nodes in both real and imaginary parts of the measured complex transmittance are analyzed using a dynamic version of the static Lifshitz-Kosevich formula. These results demonstrate that the node structure of the dynamic SdH oscillations provides an all-optical access to quantization- and interaction-induced renormalization effects, in addition to parameters one can obtain from the static SdH oscillations."}],"file_date_updated":"2024-05-22T06:39:35Z","ddc":["530"],"date_published":"2024-04-01T00:00:00Z","publisher":"American Physical Society","citation":{"chicago":"Savchenko, M. L., J. Gospodarič, A. Shuvaev, I. A. Dmitriev, Vlad Dziom, A. A. Dobretsova, N. N. Mikhailov, Z. D. Kvon, and A. Pimenov. “Optical Shubnikov-de Haas Oscillations in Two-Dimensional Electron Systems.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022027\">https://doi.org/10.1103/PhysRevResearch.6.L022027</a>.","ista":"Savchenko ML, Gospodarič J, Shuvaev A, Dmitriev IA, Dziom V, Dobretsova AA, Mikhailov NN, Kvon ZD, Pimenov A. 2024. Optical Shubnikov-de Haas oscillations in two-dimensional electron systems. Physical Review Research. 6(2), L022027.","short":"M.L. Savchenko, J. Gospodarič, A. Shuvaev, I.A. Dmitriev, V. Dziom, A.A. Dobretsova, N.N. Mikhailov, Z.D. Kvon, A. Pimenov, Physical Review Research 6 (2024).","ama":"Savchenko ML, Gospodarič J, Shuvaev A, et al. Optical Shubnikov-de Haas oscillations in two-dimensional electron systems. <i>Physical Review Research</i>. 2024;6(2). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022027\">10.1103/PhysRevResearch.6.L022027</a>","mla":"Savchenko, M. L., et al. “Optical Shubnikov-de Haas Oscillations in Two-Dimensional Electron Systems.” <i>Physical Review Research</i>, vol. 6, no. 2, L022027, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022027\">10.1103/PhysRevResearch.6.L022027</a>.","apa":"Savchenko, M. L., Gospodarič, J., Shuvaev, A., Dmitriev, I. A., Dziom, V., Dobretsova, A. A., … Pimenov, A. (2024). Optical Shubnikov-de Haas oscillations in two-dimensional electron systems. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.L022027\">https://doi.org/10.1103/PhysRevResearch.6.L022027</a>","ieee":"M. L. Savchenko <i>et al.</i>, “Optical Shubnikov-de Haas oscillations in two-dimensional electron systems,” <i>Physical Review Research</i>, vol. 6, no. 2. American Physical Society, 2024."},"DOAJ_listed":"1","oa":1,"publication_identifier":{"eissn":["2643-1564"]},"oa_version":"Published Version","department":[{"_id":"ZhAl"}],"file":[{"checksum":"78c8c3cf1bda766e3de0db45f143a367","success":1,"date_created":"2024-05-22T06:39:35Z","creator":"dernst","file_id":"15412","content_type":"application/pdf","relation":"main_file","file_name":"2024_PhysicalReviewResearch_Savchenko.pdf","date_updated":"2024-05-22T06:39:35Z","file_size":1697856,"access_level":"open_access"}],"date_created":"2024-05-19T22:01:12Z","language":[{"iso":"eng"}],"author":[{"first_name":"M. L.","last_name":"Savchenko","full_name":"Savchenko, M. L."},{"first_name":"J.","last_name":"Gospodarič","full_name":"Gospodarič, J."},{"first_name":"A.","last_name":"Shuvaev","full_name":"Shuvaev, A."},{"first_name":"I. A.","last_name":"Dmitriev","full_name":"Dmitriev, I. A."},{"first_name":"Vlad","orcid":"0000-0002-1648-0999","id":"6A9A37C2-8C5C-11E9-AE53-F2FDE5697425","last_name":"Dziom","full_name":"Dziom, Vlad"},{"full_name":"Dobretsova, A. A.","last_name":"Dobretsova","first_name":"A. A."},{"first_name":"N. N.","last_name":"Mikhailov","full_name":"Mikhailov, N. N."},{"first_name":"Z. D.","last_name":"Kvon","full_name":"Kvon, Z. D."},{"last_name":"Pimenov","full_name":"Pimenov, A.","first_name":"A."}],"doi":"10.1103/PhysRevResearch.6.L022027","article_processing_charge":"Yes","publication":"Physical Review Research","has_accepted_license":"1","article_type":"letter_note","publication_status":"published","intvolume":"         6"},{"author":[{"last_name":"Panoukidou","full_name":"Panoukidou, Maria","first_name":"Maria"},{"full_name":"Weir, Simon","last_name":"Weir","first_name":"Simon"},{"first_name":"Valerio","orcid":"0000-0002-9645-6576","id":"ef8a92cb-c7b6-11ec-8bea-e1fd5847bc5b","last_name":"Sorichetti","full_name":"Sorichetti, Valerio"},{"first_name":"Yair Gutierrez","full_name":"Fosado, Yair Gutierrez","last_name":"Fosado"},{"last_name":"Lenz","full_name":"Lenz, Martin","first_name":"Martin"},{"full_name":"Michieletto, Davide","last_name":"Michieletto","first_name":"Davide"}],"language":[{"iso":"eng"}],"date_created":"2024-05-26T22:00:58Z","intvolume":"         6","article_type":"original","publication_status":"published","doi":"10.1103/PhysRevResearch.6.023189","article_processing_charge":"Yes","has_accepted_license":"1","publication":"Physical Review Research","publisher":"American Physical Society","citation":{"short":"M. Panoukidou, S. Weir, V. Sorichetti, Y.G. Fosado, M. Lenz, D. Michieletto, Physical Review Research 6 (2024).","chicago":"Panoukidou, Maria, Simon Weir, Valerio Sorichetti, Yair Gutierrez Fosado, Martin Lenz, and Davide Michieletto. “Runaway Transition in Irreversible Polymer Condensation with Cyclization.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.023189\">https://doi.org/10.1103/PhysRevResearch.6.023189</a>.","ista":"Panoukidou M, Weir S, Sorichetti V, Fosado YG, Lenz M, Michieletto D. 2024. Runaway transition in irreversible polymer condensation with cyclization. Physical Review Research. 6(2), 023189.","ama":"Panoukidou M, Weir S, Sorichetti V, Fosado YG, Lenz M, Michieletto D. Runaway transition in irreversible polymer condensation with cyclization. <i>Physical Review Research</i>. 2024;6(2). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.023189\">10.1103/PhysRevResearch.6.023189</a>","apa":"Panoukidou, M., Weir, S., Sorichetti, V., Fosado, Y. G., Lenz, M., &#38; Michieletto, D. (2024). Runaway transition in irreversible polymer condensation with cyclization. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.6.023189\">https://doi.org/10.1103/PhysRevResearch.6.023189</a>","mla":"Panoukidou, Maria, et al. “Runaway Transition in Irreversible Polymer Condensation with Cyclization.” <i>Physical Review Research</i>, vol. 6, no. 2, 023189, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.6.023189\">10.1103/PhysRevResearch.6.023189</a>.","ieee":"M. Panoukidou, S. Weir, V. Sorichetti, Y. G. Fosado, M. Lenz, and D. Michieletto, “Runaway transition in irreversible polymer condensation with cyclization,” <i>Physical Review Research</i>, vol. 6, no. 2. American Physical Society, 2024."},"date_published":"2024-05-01T00:00:00Z","ddc":["530"],"file":[{"relation":"main_file","content_type":"application/pdf","file_id":"17055","success":1,"date_created":"2024-05-27T06:37:01Z","checksum":"63a962d49ef1e21a3367d265784df14b","creator":"dernst","file_name":"2024_PhysicalReviewResearch_Panoukidou.pdf","access_level":"open_access","file_size":1409416,"date_updated":"2024-05-27T06:37:01Z"}],"department":[{"_id":"AnSa"}],"oa_version":"Published Version","publication_identifier":{"eissn":["2643-1564"]},"DOAJ_listed":"1","oa":1,"year":"2024","day":"01","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"status":"public","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Runaway transition in irreversible polymer condensation with cyclization","external_id":{"arxiv":["2210.14010"]},"scopus_import":"1","file_date_updated":"2024-05-27T06:37:01Z","abstract":[{"lang":"eng","text":"The process of polymer condensation, i.e., the formation of bonds between reactive end groups, is ubiquitous in both industry and biology. Here we study generic systems undergoing polymer condensation in competition with cyclization. Using a generalized Smoluchowski theory, molecular dynamics simulations and experiments with DNA and ATP-consuming T4 ligase, we find that this system displays a transition, from a ring-dominated regime with finite-length chains at infinite time to a linear-polymers-dominated one with chains that keep growing in time. Finally, we show that fluids prepared close to the transition may have widely different compositions and rheology at large condensation times."}],"article_number":"023189","_id":"17050","month":"05","issue":"2","type":"journal_article","quality_controlled":"1","volume":6,"date_updated":"2025-05-14T09:32:40Z","acknowledgement":"D.M. acknowledges the support of the Royal Society via a University Research Fellowship. This project has received support from the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Program (Grant Agreement No. 947918 to D.M. and No. 677532 to M.L.). The authors acknowledge insightful discussions with Daan Noordermeer and Antonio Valdes, who also kindly gifted us with the 1288 plasmid."},{"publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","department":[{"_id":"GradSch"},{"_id":"MiLe"}],"oa_version":"Published Version","file":[{"file_name":"2024_PhysicalReviewResearch_Maslov.pdf","file_id":"18125","creator":"dernst","date_created":"2024-09-23T09:46:20Z","success":1,"checksum":"8f744d94956a1683b473b1cf9b411a37","relation":"main_file","content_type":"application/pdf","file_size":1563824,"date_updated":"2024-09-23T09:46:20Z","access_level":"open_access"}],"DOAJ_listed":"1","oa":1,"corr_author":"1","APC_amount":"3028,31 EUR","publisher":"American Physical Society","citation":{"ama":"Maslov M, Koutentakis G, Hrast M, Heckl OH, Lemeshko M. Theory of angular momentum transfer from light to molecules. <i>Physical Review Research</i>. 2024;6(3). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">10.1103/physrevresearch.6.033277</a>","short":"M. Maslov, G. Koutentakis, M. Hrast, O.H. Heckl, M. Lemeshko, Physical Review Research 6 (2024).","ista":"Maslov M, Koutentakis G, Hrast M, Heckl OH, Lemeshko M. 2024. Theory of angular momentum transfer from light to molecules. Physical Review Research. 6(3), 033277.","chicago":"Maslov, Mikhail, Georgios Koutentakis, Mateja Hrast, Oliver H. Heckl, and Mikhail Lemeshko. “Theory of Angular Momentum Transfer from Light to Molecules.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">https://doi.org/10.1103/physrevresearch.6.033277</a>.","ieee":"M. Maslov, G. Koutentakis, M. Hrast, O. H. Heckl, and M. Lemeshko, “Theory of angular momentum transfer from light to molecules,” <i>Physical Review Research</i>, vol. 6, no. 3. American Physical Society, 2024.","apa":"Maslov, M., Koutentakis, G., Hrast, M., Heckl, O. H., &#38; Lemeshko, M. (2024). Theory of angular momentum transfer from light to molecules. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">https://doi.org/10.1103/physrevresearch.6.033277</a>","mla":"Maslov, Mikhail, et al. “Theory of Angular Momentum Transfer from Light to Molecules.” <i>Physical Review Research</i>, vol. 6, no. 3, 033277, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.033277\">10.1103/physrevresearch.6.033277</a>."},"date_published":"2024-09-10T00:00:00Z","ddc":["530"],"article_type":"original","publication_status":"published","intvolume":"         6","article_processing_charge":"Yes","doi":"10.1103/physrevresearch.6.033277","publication":"Physical Review Research","ec_funded":1,"has_accepted_license":"1","author":[{"id":"2E65BB0E-F248-11E8-B48F-1D18A9856A87","last_name":"Maslov","orcid":"0000-0003-4074-2570","full_name":"Maslov, Mikhail","first_name":"Mikhail"},{"first_name":"Georgios","full_name":"Koutentakis, Georgios","last_name":"Koutentakis","id":"d7b23d3a-9e21-11ec-b482-f76739596b95"},{"full_name":"Hrast, Mateja","id":"48dbb294-2a9c-11ef-905d-f56be71f0e5d","last_name":"Hrast","first_name":"Mateja"},{"first_name":"Oliver H.","full_name":"Heckl, Oliver H.","last_name":"Heckl"},{"last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6990-7802","full_name":"Lemeshko, Mikhail","first_name":"Mikhail"}],"language":[{"iso":"eng"}],"related_material":{"record":[{"status":"public","id":"19048","relation":"dissertation_contains"}]},"date_created":"2024-09-18T11:43:16Z","quality_controlled":"1","OA_place":"publisher","acknowledgement":"We are grateful to Emilio Pisanty and Philipp Lunt for valuable discussions. This research was funded wholly or in part by the Austrian Science Fund (FWF) [10.55776/F1004]. G.M.K. gratefully acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413. M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). O.H.H. acknowledges support by the Austrian Science Fund (FWF) [10.55776/P36040]. Furthermore, the financial support by the Austrian Federal Ministry for Digital and Economic Affairs, the National Foundation for Research, Technology and Development, and the Christian Doppler Research Association is gratefully acknowledged.","date_updated":"2026-04-07T11:52:53Z","volume":6,"_id":"18087","article_number":"033277","type":"journal_article","month":"09","issue":"3","abstract":[{"text":"We present a theory describing the interaction of structured light, such as light carrying orbital angular momentum, with molecules. The light-matter interaction Hamiltonian we derive is expressed through couplings between spherical gradients of the electric field and the (transition) electric multipole moments of a particle of any nontrivial rotation point group. Our model can therefore accommodate an arbitrary complexity of the molecular and electric field structure, and it can be straightforwardly extended to atoms or nanostructures. Applying this framework to rovibrational spectroscopy of molecules, we uncover the general mechanism of angular momentum exchange between the spin and orbital angular momenta of light, molecular rotation, and its center-of-mass motion. We show that the nonzero vorticity of Laguerre-Gaussian beams can strongly enhance certain rovibrational transitions that are considered forbidden in the case of nonhelical light. We discuss the experimental requirements for the observation of these forbidden transitions in state-of-the-art spatially resolved spectroscopy measurements.","lang":"eng"}],"project":[{"grant_number":"F100403","name":"Coherent Optical Metrology Beyond Electric-Dipole-Allowed Transitions","_id":"7c040762-9f16-11ee-852c-dd79eeee4ab3"},{"grant_number":"101034413","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"},{"grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FWF","name":"FWF Open Access Fund","_id":"3AC91DDA-15DF-11EA-824D-93A3E7B544D1"}],"file_date_updated":"2024-09-23T09:46:20Z","status":"public","year":"2024","day":"10","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"scopus_import":"1","external_id":{"arxiv":["2310.00095"]},"title":"Theory of angular momentum transfer from light to molecules","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"author":[{"full_name":"Agafonova, Sofya","id":"09501ff6-dca7-11ea-a8ae-b3e0b9166e80","orcid":"0000-0003-0582-2946","last_name":"Agafonova","first_name":"Sofya"},{"first_name":"Umang","last_name":"Mishra","id":"4328fa4c-f128-11eb-9611-c107b0fe4d51","full_name":"Mishra, Umang"},{"full_name":"Diorico, Fritz R","orcid":"0000-0002-4947-8924","last_name":"Diorico","id":"2E054C4C-F248-11E8-B48F-1D18A9856A87","first_name":"Fritz R"},{"full_name":"Hosten, Onur","orcid":"0000-0002-2031-204X","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","last_name":"Hosten","first_name":"Onur"}],"language":[{"iso":"eng"}],"date_created":"2024-02-12T11:42:18Z","supplementarymaterial":"no","intvolume":"         6","das_tickbox":"0","publication_status":"published","article_type":"original","publication":"Physical Review Research","has_accepted_license":"1","doi":"10.1103/physrevresearch.6.013141","article_processing_charge":"Yes","researchdata_availability":"no","citation":{"apa":"Agafonova, S., Mishra, U., Diorico, F. R., &#38; Hosten, O. (2024). Zigzag optical cavity for sensing and controlling torsional motion. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.013141\">https://doi.org/10.1103/physrevresearch.6.013141</a>","mla":"Agafonova, Sofia, et al. “Zigzag Optical Cavity for Sensing and Controlling Torsional Motion.” <i>Physical Review Research</i>, vol. 6, no. 1, 013141, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013141\">10.1103/physrevresearch.6.013141</a>.","ieee":"S. Agafonova, U. Mishra, F. R. Diorico, and O. Hosten, “Zigzag optical cavity for sensing and controlling torsional motion,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024.","short":"S. Agafonova, U. Mishra, F.R. Diorico, O. Hosten, Physical Review Research 6 (2024).","chicago":"Agafonova, Sofia, Umang Mishra, Fritz R Diorico, and Onur Hosten. “Zigzag Optical Cavity for Sensing and Controlling Torsional Motion.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.013141\">https://doi.org/10.1103/physrevresearch.6.013141</a>.","ista":"Agafonova S, Mishra U, Diorico FR, Hosten O. 2024. Zigzag optical cavity for sensing and controlling torsional motion. Physical Review Research. 6(1), 013141.","ama":"Agafonova S, Mishra U, Diorico FR, Hosten O. Zigzag optical cavity for sensing and controlling torsional motion. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013141\">10.1103/physrevresearch.6.013141</a>"},"publisher":"American Physical Society","corr_author":"1","APC_amount":"2933,65 EUR","ddc":["530"],"date_published":"2024-02-05T00:00:00Z","file":[{"access_level":"open_access","date_updated":"2024-02-12T11:46:50Z","file_size":1437167,"file_name":"2024_PhysicalRevResearch_Agafonova.pdf","content_type":"application/pdf","relation":"main_file","checksum":"3a39ebffb24c1cc1dd0b547a726dc52d","creator":"dernst","date_created":"2024-02-12T11:46:50Z","success":1,"file_id":"14981"}],"department":[{"_id":"OnHo"}],"oa_version":"Published Version","publication_identifier":{"eissn":["2643-1564"]},"OA_type":"gold","oa":1,"DOAJ_listed":"1","day":"05","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"year":"2024","status":"public","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","title":"Zigzag optical cavity for sensing and controlling torsional motion","arxiv":1,"external_id":{"arxiv":["2306.12804"]},"scopus_import":"1","file_date_updated":"2024-02-12T11:46:50Z","project":[{"name":"A quantum hybrid of atoms and milligram-scale pendulums: towards gravitational quantum mechanics","grant_number":"101087907","_id":"bdb2a702-d553-11ed-ba76-f12e3e5a3bc6"}],"abstract":[{"text":"Precision sensing and manipulation of milligram-scale mechanical oscillators has attracted growing interest in the fields of table-top explorations of gravity and tests of quantum mechanics at macroscopic scales. Torsional oscillators present an opportunity in this regard due to their remarked isolation from environmental noise. For torsional motion, an effective employment of optical cavities to enhance optomechanical interactions—as already established for linear oscillators—so far faced certain challenges. Here, we propose a concept for sensing and manipulating torsional motion, where exclusively the torsional rotations of a pendulum are mapped onto the path length of a single two-mirror optical cavity. The concept inherently alleviates many limitations of previous approaches. A proof-of-principle experiment is conducted with a rigidly controlled pendulum to explore the sensing aspects of the concept and to identify practical limitations in a potential state-of-the art setup. Based on this study, we anticipate development of precision torque sensors utilizing torsional pendulums that can support sensitivities below 10−19Nm/√Hz, while the motion of the pendulums are dominated by quantum radiation pressure noise at sub-microwatts of incoming laser power. These developments will provide horizons for experiments at the interface of quantum mechanics and gravity.","lang":"eng"}],"article_number":"013141","_id":"14980","issue":"1","month":"02","type":"journal_article","quality_controlled":"1","date_updated":"2026-07-08T07:52:51Z","volume":6,"acknowledgement":"We thank Pere Rosselló for his contributions to the initial modeling of the presented sensing technique. This work was supported by Institute of Science and Technology Austria, and\r\nthe European Research Council under Grant No. 101087907 (ERC CoG QuHAMP).","OA_place":"publisher"}]