[{"doi":"10.1103/PhysRevMaterials.1.035602","intvolume":"         1","date_updated":"2025-06-04T10:15:04Z","oa":1,"publisher":"American Physical Society","scopus_import":"1","issue":"3","volume":1,"publication":"Physical Review Materials","type":"journal_article","citation":{"chicago":"Cherepanov, Igor, and Mikhail Lemeshko. “Fingerprints of Angulon Instabilities in the Spectra of Matrix-Isolated Molecules.” <i>Physical Review Materials</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/PhysRevMaterials.1.035602\">https://doi.org/10.1103/PhysRevMaterials.1.035602</a>.","short":"I. Cherepanov, M. Lemeshko, Physical Review Materials 1 (2017).","ista":"Cherepanov I, Lemeshko M. 2017. Fingerprints of angulon instabilities in the spectra of matrix-isolated molecules. Physical Review Materials. 1(3).","mla":"Cherepanov, Igor, and Mikhail Lemeshko. “Fingerprints of Angulon Instabilities in the Spectra of Matrix-Isolated Molecules.” <i>Physical Review Materials</i>, vol. 1, no. 3, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.1.035602\">10.1103/PhysRevMaterials.1.035602</a>.","ama":"Cherepanov I, Lemeshko M. Fingerprints of angulon instabilities in the spectra of matrix-isolated molecules. <i>Physical Review Materials</i>. 2017;1(3). doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.1.035602\">10.1103/PhysRevMaterials.1.035602</a>","ieee":"I. Cherepanov and M. Lemeshko, “Fingerprints of angulon instabilities in the spectra of matrix-isolated molecules,” <i>Physical Review Materials</i>, vol. 1, no. 3. American Physical Society, 2017.","apa":"Cherepanov, I., &#38; Lemeshko, M. (2017). Fingerprints of angulon instabilities in the spectra of matrix-isolated molecules. <i>Physical Review Materials</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevMaterials.1.035602\">https://doi.org/10.1103/PhysRevMaterials.1.035602</a>"},"abstract":[{"text":"The formation of vortices is usually considered to be the main mechanism of angular momentum disposal in superfluids. Recently, it was predicted that a superfluid can acquire angular momentum via an alternative, microscopic route -- namely, through interaction with rotating impurities, forming so-called `angulon quasiparticles' [Phys. Rev. Lett. 114, 203001 (2015)]. The angulon instabilities correspond to transfer of a small number of angular momentum quanta from the impurity to the superfluid, as opposed to vortex instabilities, where angular momentum is quantized in units of ℏ  per atom. Furthermore, since conventional impurities (such as molecules) represent three-dimensional (3D) rotors, the angular momentum transferred is intrinsically 3D as well, as opposed to a merely planar rotation which is inherent to vortices. Herein we show that the angulon theory can explain the anomalous broadening of the spectroscopic lines observed for CH 3   and NH 3   molecules in superfluid helium nanodroplets, thereby providing a fingerprint of the emerging angulon instabilities in experiment.","lang":"eng"}],"fulldoi":"https://doi.org/10.1103/PhysRevMaterials.1.035602","corr_author":"1","arxiv":1,"publication_status":"published","day":"08","author":[{"id":"339C7E5A-F248-11E8-B48F-1D18A9856A87","first_name":"Igor","full_name":"Cherepanov, Igor","last_name":"Cherepanov"},{"last_name":"Lemeshko","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","first_name":"Mikhail"}],"publist_id":"6405","_id":"994","ec_funded":1,"month":"08","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1705.09220"}],"status":"public","quality_controlled":"1","year":"2017","project":[{"name":"Quantum rotations in the presence of a many-body environment","grant_number":"P29902","_id":"26031614-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"},{"name":"International IST Doctoral Program","grant_number":"665385","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425"}],"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"external_id":{"arxiv":["1705.09220"],"isi":["000416564000004"]},"oa_version":"Submitted Version","title":"Fingerprints of angulon instabilities in the spectra of matrix-isolated molecules","department":[{"_id":"MiLe"}],"date_published":"2017-08-08T00:00:00Z","date_created":"2018-12-11T11:49:35Z"},{"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"isi":["000405089400047"],"arxiv":["1704.03684"]},"isi":1,"title":"Strongly aligned molecules inside helium droplets in the near-adiabatic regime","oa_version":"Submitted Version","department":[{"_id":"MiLe"}],"date_published":"2017-06-01T00:00:00Z","date_created":"2018-12-11T11:49:36Z","_id":"996","month":"06","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0021-9606"]},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1704.03684"}],"quality_controlled":"1","year":"2017","status":"public","abstract":[{"text":"Iodine (I 2  ) molecules embedded in He nanodroplets are aligned by a 160 ps long laser pulse. The highest degree of alignment, occurring at the peak of the pulse and quantified by ⟨cos 2 θ 2D ⟩ , is measured as a function of the laser intensity. The results are well described by ⟨cos 2 θ 2D ⟩  calculated for a gas of isolated molecules each with an effective rotational constant of 0.6 times the gas-phase value, and at a temperature of 0.4 K. Theoretical analysis using the angulon quasiparticle to describe rotating molecules in superfluid helium rationalizes why the alignment mechanism is similar to that of isolated molecules with an effective rotational constant. A major advantage of molecules in He droplets is that their 0.4 K temperature leads to stronger alignment than what can generally be achieved for gas phase molecules -- here demonstrated by a direct comparison of the droplet results to measurements on a ∼  1 K supersonic beam of isolated molecules. This point is further illustrated for more complex system by measurements on 1,4-diiodobenzene and 1,4-dibromobenzene. For all three molecular species studied the highest values of ⟨cos 2 θ 2D ⟩  achieved in He droplets exceed 0.96. ","lang":"eng"}],"fulldoi":"https://doi.org/10.1063/1.4983703","publication_status":"published","arxiv":1,"day":"01","author":[{"last_name":"Shepperson","first_name":"Benjamin","full_name":"Shepperson, Benjamin"},{"full_name":"Chatterley, Adam","first_name":"Adam","last_name":"Chatterley"},{"last_name":"Søndergaard","full_name":"Søndergaard, Anders","first_name":"Anders"},{"last_name":"Christiansen","full_name":"Christiansen, Lars","first_name":"Lars"},{"id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","first_name":"Mikhail","full_name":"Lemeshko, Mikhail","orcid":"0000-0002-6990-7802","last_name":"Lemeshko"},{"first_name":"Henrik","full_name":"Stapelfeldt, Henrik","last_name":"Stapelfeldt"}],"publist_id":"6403","doi":"10.1063/1.4983703","date_updated":"2025-06-04T08:17:46Z","intvolume":"       147","oa":1,"scopus_import":"1","publisher":"AIP Publishing","issue":"1","type":"journal_article","publication":"The Journal of Chemical Physics","volume":147,"citation":{"short":"B. Shepperson, A. Chatterley, A. Søndergaard, L. Christiansen, M. Lemeshko, H. Stapelfeldt, The Journal of Chemical Physics 147 (2017).","ista":"Shepperson B, Chatterley A, Søndergaard A, Christiansen L, Lemeshko M, Stapelfeldt H. 2017. Strongly aligned molecules inside helium droplets in the near-adiabatic regime. The Journal of Chemical Physics. 147(1), 013946.","ama":"Shepperson B, Chatterley A, Søndergaard A, Christiansen L, Lemeshko M, Stapelfeldt H. Strongly aligned molecules inside helium droplets in the near-adiabatic regime. <i>The Journal of Chemical Physics</i>. 2017;147(1). doi:<a href=\"https://doi.org/10.1063/1.4983703\">10.1063/1.4983703</a>","mla":"Shepperson, Benjamin, et al. “Strongly Aligned Molecules inside Helium Droplets in the Near-Adiabatic Regime.” <i>The Journal of Chemical Physics</i>, vol. 147, no. 1, 013946, AIP Publishing, 2017, doi:<a href=\"https://doi.org/10.1063/1.4983703\">10.1063/1.4983703</a>.","chicago":"Shepperson, Benjamin, Adam Chatterley, Anders Søndergaard, Lars Christiansen, Mikhail Lemeshko, and Henrik Stapelfeldt. “Strongly Aligned Molecules inside Helium Droplets in the Near-Adiabatic Regime.” <i>The Journal of Chemical Physics</i>. AIP Publishing, 2017. <a href=\"https://doi.org/10.1063/1.4983703\">https://doi.org/10.1063/1.4983703</a>.","apa":"Shepperson, B., Chatterley, A., Søndergaard, A., Christiansen, L., Lemeshko, M., &#38; Stapelfeldt, H. (2017). Strongly aligned molecules inside helium droplets in the near-adiabatic regime. <i>The Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/1.4983703\">https://doi.org/10.1063/1.4983703</a>","ieee":"B. Shepperson, A. Chatterley, A. Søndergaard, L. Christiansen, M. Lemeshko, and H. Stapelfeldt, “Strongly aligned molecules inside helium droplets in the near-adiabatic regime,” <i>The Journal of Chemical Physics</i>, vol. 147, no. 1. AIP Publishing, 2017."},"article_number":"013946"},{"department":[{"_id":"MiLe"},{"_id":"RoSe"}],"date_published":"2017-12-06T00:00:00Z","date_created":"2018-12-11T11:49:36Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"isi":["000417132100007"],"arxiv":["1705.05162"]},"isi":1,"title":"Emergence of non-abelian magnetic monopoles in a quantum impurity problem","oa_version":"Preprint","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1705.05162"}],"project":[{"_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"291734","name":"International IST Postdoc Fellowship Programme"},{"name":"Analysis of quantum many-body systems","_id":"25C6DC12-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"694227"},{"_id":"26031614-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"P29902","name":"Quantum rotations in the presence of a many-body environment"}],"status":"public","year":"2017","quality_controlled":"1","_id":"997","ec_funded":1,"month":"12","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0031-9007"]},"author":[{"orcid":"0000-0001-5973-0874","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","first_name":"Enderalp","full_name":"Yakaboylu, Enderalp","last_name":"Yakaboylu"},{"orcid":"0000-0003-3146-6746","id":"4DA65CD0-F248-11E8-B48F-1D18A9856A87","full_name":"Deuchert, Andreas","first_name":"Andreas","last_name":"Deuchert"},{"last_name":"Lemeshko","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"}],"publist_id":"6401","article_type":"original","abstract":[{"text":"Recently it was shown that molecules rotating in superfluid helium can be described in terms of the angulon quasiparticles (Phys. Rev. Lett. 118, 095301 (2017)). Here we demonstrate that in the experimentally realized regime the angulon can be seen as a point charge on a 2-sphere interacting with a gauge field of a non-abelian magnetic monopole. Unlike in several other settings, the gauge fields of the angulon problem emerge in the real coordinate space, as opposed to the momentum space or some effective parameter space. Furthermore, we find a topological transition associated with making the monopole abelian, which takes place in the vicinity of the previously reported angulon instabilities. These results pave the way for studying topological phenomena in experiments on molecules trapped in superfluid helium nanodroplets, as well as on other realizations of orbital impurity problems.","lang":"eng"}],"corr_author":"1","fulldoi":"https://doi.org/10.1103/PhysRevLett.119.235301","day":"06","arxiv":1,"publication_status":"published","issue":"23","type":"journal_article","publication":"Physical Review Letters","volume":119,"citation":{"ama":"Yakaboylu E, Deuchert A, Lemeshko M. Emergence of non-abelian magnetic monopoles in a quantum impurity problem. <i>Physical Review Letters</i>. 2017;119(23). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.119.235301\">10.1103/PhysRevLett.119.235301</a>","mla":"Yakaboylu, Enderalp, et al. “Emergence of Non-Abelian Magnetic Monopoles in a Quantum Impurity Problem.” <i>Physical Review Letters</i>, vol. 119, no. 23, 235301, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.119.235301\">10.1103/PhysRevLett.119.235301</a>.","ista":"Yakaboylu E, Deuchert A, Lemeshko M. 2017. Emergence of non-abelian magnetic monopoles in a quantum impurity problem. Physical Review Letters. 119(23), 235301.","short":"E. Yakaboylu, A. Deuchert, M. Lemeshko, Physical Review Letters 119 (2017).","chicago":"Yakaboylu, Enderalp, Andreas Deuchert, and Mikhail Lemeshko. “Emergence of Non-Abelian Magnetic Monopoles in a Quantum Impurity Problem.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/PhysRevLett.119.235301\">https://doi.org/10.1103/PhysRevLett.119.235301</a>.","apa":"Yakaboylu, E., Deuchert, A., &#38; Lemeshko, M. (2017). Emergence of non-abelian magnetic monopoles in a quantum impurity problem. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.119.235301\">https://doi.org/10.1103/PhysRevLett.119.235301</a>","ieee":"E. Yakaboylu, A. Deuchert, and M. Lemeshko, “Emergence of non-abelian magnetic monopoles in a quantum impurity problem,” <i>Physical Review Letters</i>, vol. 119, no. 23. American Physical Society, 2017."},"article_number":"235301","doi":"10.1103/PhysRevLett.119.235301","intvolume":"       119","date_updated":"2025-04-14T07:26:54Z","oa":1,"scopus_import":"1","publisher":"American Physical Society"},{"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"external_id":{"isi":["000418371405066"],"arxiv":["1611.07725"]},"oa_version":"Submitted Version","title":"iCaRL: Incremental classifier and representation learning","department":[{"_id":"ChLa"},{"_id":"ChWo"}],"date_published":"2017-04-14T00:00:00Z","date_created":"2018-12-11T11:49:37Z","_id":"998","ec_funded":1,"month":"04","publication_identifier":{"isbn":["978-153860457-1"]},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://arxiv.org/abs/1611.07725","open_access":"1"}],"page":"5533 - 5542","year":"2017","status":"public","quality_controlled":"1","project":[{"call_identifier":"FP7","_id":"2532554C-B435-11E9-9278-68D0E5697425","grant_number":"308036","name":"Lifelong Learning of Visual Scene Understanding"}],"abstract":[{"lang":"eng","text":"A major open problem on the road to artificial intelligence is the development of incrementally learning systems that learn about more and more concepts over time from a stream of data. In this work, we introduce a new training strategy, iCaRL, that allows learning in such a class-incremental way: only the training data for a small number of classes has to be present at the same time and new classes can be added progressively. iCaRL learns strong classifiers and a data representation simultaneously. This distinguishes it from earlier works that were fundamentally limited to fixed data representations and therefore incompatible with deep learning architectures. We show by experiments on CIFAR-100 and ImageNet ILSVRC 2012 data that iCaRL can learn many classes incrementally over a long period of time where other strategies quickly fail. "}],"fulldoi":"https://doi.org/10.1109/CVPR.2017.587","conference":{"name":"CVPR: Computer Vision and Pattern Recognition","location":"Honolulu, HA, United States","start_date":"2017-07-21","end_date":"2017-07-26"},"publication_status":"published","day":"14","arxiv":1,"author":[{"full_name":"Rebuffi, Sylvestre Alvise","first_name":"Sylvestre Alvise","last_name":"Rebuffi"},{"last_name":"Kolesnikov","first_name":"Alexander","id":"2D157DB6-F248-11E8-B48F-1D18A9856A87","full_name":"Kolesnikov, Alexander"},{"first_name":"Georg","id":"4DD40360-F248-11E8-B48F-1D18A9856A87","full_name":"Sperl, Georg","last_name":"Sperl"},{"last_name":"Lampert","orcid":"0000-0001-8622-7887","first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","full_name":"Lampert, Christoph"}],"publist_id":"6400","doi":"10.1109/CVPR.2017.587","date_updated":"2025-06-04T08:18:32Z","intvolume":"      2017","oa":1,"scopus_import":"1","publisher":"IEEE","volume":2017,"type":"conference","citation":{"apa":"Rebuffi, S. A., Kolesnikov, A., Sperl, G., &#38; Lampert, C. (2017). iCaRL: Incremental classifier and representation learning (Vol. 2017, pp. 5533–5542). Presented at the CVPR: Computer Vision and Pattern Recognition, Honolulu, HA, United States: IEEE. <a href=\"https://doi.org/10.1109/CVPR.2017.587\">https://doi.org/10.1109/CVPR.2017.587</a>","ieee":"S. A. Rebuffi, A. Kolesnikov, G. Sperl, and C. Lampert, “iCaRL: Incremental classifier and representation learning,” presented at the CVPR: Computer Vision and Pattern Recognition, Honolulu, HA, United States, 2017, vol. 2017, pp. 5533–5542.","ista":"Rebuffi SA, Kolesnikov A, Sperl G, Lampert C. 2017. iCaRL: Incremental classifier and representation learning. CVPR: Computer Vision and Pattern Recognition vol. 2017, 5533–5542.","short":"S.A. Rebuffi, A. Kolesnikov, G. Sperl, C. Lampert, in:, IEEE, 2017, pp. 5533–5542.","ama":"Rebuffi SA, Kolesnikov A, Sperl G, Lampert C. iCaRL: Incremental classifier and representation learning. In: Vol 2017. IEEE; 2017:5533-5542. doi:<a href=\"https://doi.org/10.1109/CVPR.2017.587\">10.1109/CVPR.2017.587</a>","mla":"Rebuffi, Sylvestre Alvise, et al. <i>ICaRL: Incremental Classifier and Representation Learning</i>. Vol. 2017, IEEE, 2017, pp. 5533–42, doi:<a href=\"https://doi.org/10.1109/CVPR.2017.587\">10.1109/CVPR.2017.587</a>.","chicago":"Rebuffi, Sylvestre Alvise, Alexander Kolesnikov, Georg Sperl, and Christoph Lampert. “ICaRL: Incremental Classifier and Representation Learning,” 2017:5533–42. IEEE, 2017. <a href=\"https://doi.org/10.1109/CVPR.2017.587\">https://doi.org/10.1109/CVPR.2017.587</a>."}},{"_id":"999","ec_funded":1,"month":"06","publication_identifier":{"isbn":["9781510855144"]},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://arxiv.org/abs/1602.06518","open_access":"1"}],"page":"2807 - 2816","status":"public","quality_controlled":"1","year":"2017","project":[{"grant_number":"308036","call_identifier":"FP7","_id":"2532554C-B435-11E9-9278-68D0E5697425","name":"Lifelong Learning of Visual Scene Understanding"}],"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"external_id":{"arxiv":["1602.06518"],"isi":["000683309502093"]},"oa_version":"Submitted Version","title":"Multi-task learning with labeled and unlabeled tasks","department":[{"_id":"ChLa"}],"date_published":"2017-06-08T00:00:00Z","date_created":"2018-12-11T11:49:37Z","date_updated":"2025-06-04T08:19:03Z","intvolume":"        70","oa":1,"publisher":"ML Research Press","scopus_import":"1","volume":70,"type":"conference","alternative_title":["PMLR"],"citation":{"ieee":"A. Pentina and C. Lampert, “Multi-task learning with labeled and unlabeled tasks,” presented at the ICML: International Conference on Machine Learning, Sydney, Australia, 2017, vol. 70, pp. 2807–2816.","apa":"Pentina, A., &#38; Lampert, C. (2017). Multi-task learning with labeled and unlabeled tasks (Vol. 70, pp. 2807–2816). Presented at the ICML: International Conference on Machine Learning, Sydney, Australia: ML Research Press.","chicago":"Pentina, Anastasia, and Christoph Lampert. “Multi-Task Learning with Labeled and Unlabeled Tasks,” 70:2807–16. ML Research Press, 2017.","short":"A. Pentina, C. Lampert, in:, ML Research Press, 2017, pp. 2807–2816.","ista":"Pentina A, Lampert C. 2017. Multi-task learning with labeled and unlabeled tasks. ICML: International Conference on Machine Learning, PMLR, vol. 70, 2807–2816.","mla":"Pentina, Anastasia, and Christoph Lampert. <i>Multi-Task Learning with Labeled and Unlabeled Tasks</i>. Vol. 70, ML Research Press, 2017, pp. 2807–16.","ama":"Pentina A, Lampert C. Multi-task learning with labeled and unlabeled tasks. In: Vol 70. ML Research Press; 2017:2807-2816."},"abstract":[{"text":"In multi-task learning, a learner is given a collection of prediction tasks and needs to solve all of them. In contrast to previous work, which required that annotated training data must be available for all tasks, we consider a new setting, in which for some tasks, potentially most of them, only unlabeled training data is provided. Consequently, to solve all tasks, information must be transferred between tasks with labels and tasks without labels. Focusing on an instance-based transfer method we analyze two variants of this setting: when the set of labeled tasks is fixed, and when it can be actively selected by the learner. We state and prove a generalization bound that covers both scenarios and derive from it an algorithm for making the choice of labeled tasks (in the active case) and for transferring information between the tasks in a principled way. We also illustrate the effectiveness of the algorithm on synthetic and real data. ","lang":"eng"}],"corr_author":"1","publication_status":"published","conference":{"end_date":"2017-08-11","start_date":"2017-08-06","location":"Sydney, Australia","name":"ICML: International Conference on Machine Learning"},"arxiv":1,"day":"08","author":[{"full_name":"Pentina, Anastasia","first_name":"Anastasia","id":"42E87FC6-F248-11E8-B48F-1D18A9856A87","last_name":"Pentina"},{"orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","full_name":"Lampert, Christoph","last_name":"Lampert"}],"publist_id":"6399"},{"issue":"1","type":"conference","volume":999,"citation":{"apa":"Camus, N., Yakaboylu, E., Fechner, L., Klaiber, M., Laux, M., Mi, Y., … Moshammer, R. (2017). Experimental evidence for Wigner’s tunneling time (Vol. 999). Presented at the Annual International Laser Physics Workshop LPHYS, Kazan, Russian Federation: American Physical Society. <a href=\"https://doi.org/10.1088/1742-6596/999/1/012004\">https://doi.org/10.1088/1742-6596/999/1/012004</a>","ieee":"N. Camus <i>et al.</i>, “Experimental evidence for Wigner’s tunneling time,” presented at the Annual International Laser Physics Workshop LPHYS, Kazan, Russian Federation, 2017, vol. 999, no. 1.","ama":"Camus N, Yakaboylu E, Fechner L, et al. Experimental evidence for Wigner’s tunneling time. In: Vol 999. American Physical Society; 2017. doi:<a href=\"https://doi.org/10.1088/1742-6596/999/1/012004\">10.1088/1742-6596/999/1/012004</a>","mla":"Camus, Nicolas, et al. <i>Experimental Evidence for Wigner’s Tunneling Time</i>. Vol. 999, no. 1, 012004, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1088/1742-6596/999/1/012004\">10.1088/1742-6596/999/1/012004</a>.","ista":"Camus N, Yakaboylu E, Fechner L, Klaiber M, Laux M, Mi Y, Hatsagortsyan K, Pfeifer T, Keitel C, Moshammer R. 2017. Experimental evidence for Wigner’s tunneling time. Annual International Laser Physics Workshop LPHYS, Journal of Physics: Conference Series, vol. 999, 012004.","short":"N. Camus, E. Yakaboylu, L. Fechner, M. Klaiber, M. Laux, Y. Mi, K. Hatsagortsyan, T. Pfeifer, C. Keitel, R. Moshammer, in:, American Physical Society, 2017.","chicago":"Camus, Nicolas, Enderalp Yakaboylu, Lutz Fechner, Michael Klaiber, Martin Laux, Yonghao Mi, Karen Hatsagortsyan, Thomas Pfeifer, Cristoph Keitel, and Robert Moshammer. “Experimental Evidence for Wigner’s Tunneling Time,” Vol. 999. American Physical Society, 2017. <a href=\"https://doi.org/10.1088/1742-6596/999/1/012004\">https://doi.org/10.1088/1742-6596/999/1/012004</a>."},"article_number":"012004","alternative_title":["Journal of Physics: Conference Series"],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"doi":"10.1088/1742-6596/999/1/012004","date_updated":"2025-09-18T10:29:07Z","intvolume":"       999","oa":1,"scopus_import":"1","publisher":"American Physical Society","author":[{"first_name":"Nicolas","full_name":"Camus, Nicolas","last_name":"Camus"},{"first_name":"Enderalp","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","full_name":"Yakaboylu, Enderalp","orcid":"0000-0001-5973-0874","last_name":"Yakaboylu"},{"full_name":"Fechner, Lutz","first_name":"Lutz","last_name":"Fechner"},{"last_name":"Klaiber","first_name":"Michael","full_name":"Klaiber, Michael"},{"last_name":"Laux","first_name":"Martin","full_name":"Laux, Martin"},{"last_name":"Mi","full_name":"Mi, Yonghao","first_name":"Yonghao"},{"last_name":"Hatsagortsyan","first_name":"Karen","full_name":"Hatsagortsyan, Karen"},{"last_name":"Pfeifer","first_name":"Thomas","full_name":"Pfeifer, Thomas"},{"last_name":"Keitel","first_name":"Cristoph","full_name":"Keitel, Cristoph"},{"full_name":"Moshammer, Robert","first_name":"Robert","last_name":"Moshammer"}],"publist_id":"7552","abstract":[{"lang":"eng","text":"Tunneling of a particle through a potential barrier remains one of the most remarkable quantum phenomena. Owing to advances in laser technology, electric fields comparable to those electrons experience in atoms are readily generated and open opportunities to dynamically investigate the process of electron tunneling through the potential barrier formed by the superposition of both laser and atomic fields. Attosecond-time and angstrom-space resolution of the strong laser-field technique allow to address fundamental questions related to tunneling, which are still open and debated: Which time is spent under the barrier and what momentum is picked up by the particle in the meantime? In this combined experimental and theoretical study we demonstrate that for strong-field ionization the leading quantum mechanical Wigner treatment for the time resolved description of tunneling is valid. We achieve a high sensitivity on the tunneling barrier and unambiguously isolate its effects by performing a differential study of two systems with almost identical tunneling geometry. Moreover, working with a low frequency laser, we essentially limit the non-adiabaticity of the process as a major source of uncertainty. The agreement between experiment and theory implies two substantial corrections with respect to the widely employed quasiclassical treatment: In addition to a non-vanishing longitudinal momentum along the laser field-direction we provide clear evidence for a non-zero tunneling time delay. This addresses also the fundamental question how the transition occurs from the tunnel barrier to free space classical evolution of the ejected electron."}],"file_date_updated":"2020-07-14T12:46:00Z","fulldoi":"https://doi.org/10.1088/1742-6596/999/1/012004","day":"14","conference":{"start_date":"2017-08-17","end_date":"2017-08-21","name":"Annual International Laser Physics Workshop LPHYS","location":"Kazan, Russian Federation"},"publication_status":"published","arxiv":1,"license":"https://creativecommons.org/licenses/by/4.0/","year":"2017","quality_controlled":"1","status":"public","_id":"313","month":"07","has_accepted_license":"1","publication_identifier":{"issn":["1742-6588"]},"language":[{"iso":"eng"}],"ddc":["530"],"department":[{"_id":"MiLe"}],"date_published":"2017-07-14T00:00:00Z","file":[{"checksum":"6e70b525a84f6d5fb175c48e9f5cb59a","date_created":"2019-01-22T08:34:10Z","creator":"dernst","file_name":"2017_Physics_Camus.pdf","file_size":949321,"relation":"main_file","access_level":"open_access","content_type":"application/pdf","date_updated":"2020-07-14T12:46:00Z","file_id":"5871"}],"date_created":"2018-12-11T11:45:46Z","article_processing_charge":"No","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","external_id":{"isi":["000432427200004"],"arxiv":["1611.03701"]},"isi":1,"title":"Experimental evidence for Wigner's tunneling time","related_material":{"record":[{"id":"6013","relation":"later_version","status":"public"}]},"oa_version":"Published Version"},{"citation":{"chicago":"Goaoc, Xavier, Pavel Paták, Zuzana Patakova, Martin Tancer, and Uli Wagner. “Bounding Helly Numbers via Betti Numbers.” In <i>A Journey through Discrete Mathematics: A Tribute to Jiri Matousek</i>, edited by Martin Loebl, Jaroslav Nešetřil, and Robin Thomas, 407–47. A Journey Through Discrete Mathematics. Springer, 2017. <a href=\"https://doi.org/10.1007/978-3-319-44479-6_17\">https://doi.org/10.1007/978-3-319-44479-6_17</a>.","ama":"Goaoc X, Paták P, Patakova Z, Tancer M, Wagner U. Bounding helly numbers via betti numbers. In: Loebl M, Nešetřil J, Thomas R, eds. <i>A Journey through Discrete Mathematics: A Tribute to Jiri Matousek</i>. A Journey Through Discrete Mathematics. Springer; 2017:407-447. doi:<a href=\"https://doi.org/10.1007/978-3-319-44479-6_17\">10.1007/978-3-319-44479-6_17</a>","mla":"Goaoc, Xavier, et al. “Bounding Helly Numbers via Betti Numbers.” <i>A Journey through Discrete Mathematics: A Tribute to Jiri Matousek</i>, edited by Martin Loebl et al., Springer, 2017, pp. 407–47, doi:<a href=\"https://doi.org/10.1007/978-3-319-44479-6_17\">10.1007/978-3-319-44479-6_17</a>.","ista":"Goaoc X, Paták P, Patakova Z, Tancer M, Wagner U. 2017.Bounding helly numbers via betti numbers. In: A Journey through Discrete Mathematics: A Tribute to Jiri Matousek. , 407–447.","short":"X. Goaoc, P. Paták, Z. Patakova, M. Tancer, U. Wagner, in:, M. Loebl, J. Nešetřil, R. Thomas (Eds.), A Journey through Discrete Mathematics: A Tribute to Jiri Matousek, Springer, 2017, pp. 407–447.","ieee":"X. Goaoc, P. Paták, Z. Patakova, M. Tancer, and U. Wagner, “Bounding helly numbers via betti numbers,” in <i>A Journey through Discrete Mathematics: A Tribute to Jiri Matousek</i>, M. Loebl, J. Nešetřil, and R. Thomas, Eds. Springer, 2017, pp. 407–447.","apa":"Goaoc, X., Paták, P., Patakova, Z., Tancer, M., &#38; Wagner, U. (2017). Bounding helly numbers via betti numbers. In M. Loebl, J. Nešetřil, &#38; R. Thomas (Eds.), <i>A Journey through Discrete Mathematics: A Tribute to Jiri Matousek</i> (pp. 407–447). Springer. <a href=\"https://doi.org/10.1007/978-3-319-44479-6_17\">https://doi.org/10.1007/978-3-319-44479-6_17</a>"},"type":"book_chapter","publication":"A Journey through Discrete Mathematics: A Tribute to Jiri Matousek","oa":1,"publisher":"Springer","scopus_import":"1","doi":"10.1007/978-3-319-44479-6_17","date_updated":"2026-06-18T18:48:49Z","author":[{"full_name":"Goaoc, Xavier","first_name":"Xavier","last_name":"Goaoc"},{"last_name":"Paták","full_name":"Paták, Pavel","first_name":"Pavel"},{"orcid":"0000-0002-3975-1683","first_name":"Zuzana","full_name":"Patakova, Zuzana","last_name":"Patakova"},{"last_name":"Tancer","orcid":"0000-0002-1191-6714","first_name":"Martin","full_name":"Tancer, Martin"},{"first_name":"Uli","id":"36690CA2-F248-11E8-B48F-1D18A9856A87","full_name":"Wagner, Uli","orcid":"0000-0002-1494-0568","last_name":"Wagner"}],"publist_id":"7399","arxiv":1,"publication_status":"published","day":"06","abstract":[{"lang":"eng","text":"We show that very weak topological assumptions are enough to ensure the existence of a Helly-type theorem. More precisely, we show that for any non-negative integers b and d there exists an integer h(b, d) such that the following holds. If F is a finite family of subsets of Rd such that βi(∩G)≤b for any G⊊F and every 0 ≤ i ≤ [d/2]-1 then F has Helly number at most h(b, d). Here βi denotes the reduced Z2-Betti numbers (with singular homology). These topological conditions are sharp: not controlling any of these [d/2] first Betti numbers allow for families with unbounded Helly number. Our proofs combine homological non-embeddability results with a Ramsey-based approach to build, given an arbitrary simplicial complex K, some well-behaved chain map C*(K)→C*(Rd)."}],"fulldoi":"https://doi.org/10.1007/978-3-319-44479-6_17","quality_controlled":"1","year":"2017","status":"public","main_file_link":[{"url":"https://arxiv.org/abs/1310.4613","open_access":"1"}],"page":"407 - 447","month":"10","publication_identifier":{"isbn":["978-331944479-6"]},"language":[{"iso":"eng"}],"_id":"424","series_title":"A Journey Through Discrete Mathematics","date_published":"2017-10-06T00:00:00Z","date_created":"2018-12-11T11:46:24Z","ddc":["500"],"editor":[{"last_name":"Loebl","first_name":"Martin","full_name":"Loebl, Martin"},{"last_name":"Nešetřil","first_name":"Jaroslav","full_name":"Nešetřil, Jaroslav"},{"last_name":"Thomas","full_name":"Thomas, Robin","first_name":"Robin"}],"department":[{"_id":"UlWa"}],"external_id":{"arxiv":["1310.4613"]},"title":"Bounding helly numbers via betti numbers","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"1512"}]},"oa_version":"Published Version","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"year":"2017","quality_controlled":"1","status":"public","page":"1710-1721","main_file_link":[{"url":"https://arxiv.org/abs/1610.02132","open_access":"1"}],"publication_identifier":{"issn":["1049-5258"]},"language":[{"iso":"eng"}],"month":"01","_id":"431","date_created":"2018-12-11T11:46:26Z","date_published":"2017-01-01T00:00:00Z","department":[{"_id":"DaAl"}],"title":"QSGD: Communication-efficient SGD via gradient quantization and encoding","oa_version":"Submitted Version","external_id":{"arxiv":["1610.02132"],"isi":["000452649401072"]},"isi":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_processing_charge":"No","citation":{"apa":"Alistarh, D.-A., Grubic, D., Li, J., Tomioka, R., &#38; Vojnović, M. (2017). QSGD: Communication-efficient SGD via gradient quantization and encoding (Vol. 2017, pp. 1710–1721). Presented at the NIPS: Neural Information Processing System, Long Beach, CA, United States: Neural Information Processing Systems Foundation.","ieee":"D.-A. Alistarh, D. Grubic, J. Li, R. Tomioka, and M. Vojnović, “QSGD: Communication-efficient SGD via gradient quantization and encoding,” presented at the NIPS: Neural Information Processing System, Long Beach, CA, United States, 2017, vol. 2017, pp. 1710–1721.","short":"D.-A. Alistarh, D. Grubic, J. Li, R. Tomioka, M. Vojnović, in:, Neural Information Processing Systems Foundation, 2017, pp. 1710–1721.","ista":"Alistarh D-A, Grubic D, Li J, Tomioka R, Vojnović M. 2017. QSGD: Communication-efficient SGD via gradient quantization and encoding. NIPS: Neural Information Processing System, Advances in Neural Information Processing Systems, vol. 2017, 1710–1721.","mla":"Alistarh, Dan-Adrian, et al. <i>QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding</i>. Vol. 2017, Neural Information Processing Systems Foundation, 2017, pp. 1710–21.","ama":"Alistarh D-A, Grubic D, Li J, Tomioka R, Vojnović M. QSGD: Communication-efficient SGD via gradient quantization and encoding. In: Vol 2017. Neural Information Processing Systems Foundation; 2017:1710-1721.","chicago":"Alistarh, Dan-Adrian, Demjan Grubic, Jerry Li, Ryota Tomioka, and Milan Vojnović. “QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding,” 2017:1710–21. Neural Information Processing Systems Foundation, 2017."},"alternative_title":["Advances in Neural Information Processing Systems"],"type":"conference","volume":2017,"publisher":"Neural Information Processing Systems Foundation","oa":1,"intvolume":"      2017","date_updated":"2025-09-18T10:07:20Z","publist_id":"7392","author":[{"last_name":"Alistarh","orcid":"0000-0003-3650-940X","first_name":"Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","full_name":"Alistarh, Dan-Adrian"},{"full_name":"Grubic, Demjan","first_name":"Demjan","last_name":"Grubic"},{"first_name":"Jerry","full_name":"Li, Jerry","last_name":"Li"},{"first_name":"Ryota","full_name":"Tomioka, Ryota","last_name":"Tomioka"},{"last_name":"Vojnović","full_name":"Vojnović, Milan","first_name":"Milan"}],"publication_status":"published","conference":{"name":"NIPS: Neural Information Processing System","location":"Long Beach, CA, United States","start_date":"2017-12-04","end_date":"2017-12-09"},"day":"01","arxiv":1,"corr_author":"1","abstract":[{"text":"Parallel implementations of stochastic gradient descent (SGD) have received significant research attention, thanks to its excellent scalability properties. A fundamental barrier when parallelizing SGD is the high bandwidth cost of communicating gradient updates between nodes; consequently, several lossy compresion heuristics have been proposed, by which nodes only communicate quantized gradients. Although effective in practice, these heuristics do not always converge. In this paper, we propose Quantized SGD (QSGD), a family of compression schemes with convergence guarantees and good practical performance. QSGD allows the user to smoothly trade off communication bandwidth and convergence time: nodes can adjust the number of bits sent per iteration, at the cost of possibly higher variance. We show that this trade-off is inherent, in the sense that improving it past some threshold would violate information-theoretic lower bounds. QSGD guarantees convergence for convex and non-convex objectives, under asynchrony, and can be extended to stochastic variance-reduced techniques. When applied to training deep neural networks for image classification and automated speech recognition, QSGD leads to significant reductions in end-to-end training time. For instance, on 16GPUs, we can train the ResNet-152 network to full accuracy on ImageNet 1.8 × faster than the full-precision variant. ","lang":"eng"}]},{"corr_author":"1","file_date_updated":"2020-07-14T12:46:26Z","abstract":[{"lang":"eng","text":"Recently there has been significant interest in training machine-learning models at low precision: by reducing precision, one can reduce computation and communication by one order of magnitude. We examine training at reduced precision, both from a theoretical and practical perspective, and ask: is it possible to train models at end-to-end low precision with provable guarantees? Can this lead to consistent order-of-magnitude speedups? We mainly focus on linear models, and the answer is yes for linear models. We develop a simple framework called ZipML based on one simple but novel strategy called double sampling. Our ZipML framework is able to execute training at low precision with no bias, guaranteeing convergence, whereas naive quanti- zation would introduce significant bias. We val- idate our framework across a range of applica- tions, and show that it enables an FPGA proto- type that is up to 6.5 × faster than an implemen- tation using full 32-bit precision. We further de- velop a variance-optimal stochastic quantization strategy and show that it can make a significant difference in a variety of settings. When applied to linear models together with double sampling, we save up to another 1.7 × in data movement compared with uniform quantization. When training deep networks with quantized models, we achieve higher accuracy than the state-of-the- art XNOR-Net. "}],"day":"01","conference":{"location":"Sydney, Australia","name":"ICML: International Conference on Machine Learning","end_date":"2017-08-11","start_date":"2017-08-06"},"publication_status":"published","publist_id":"7391","author":[{"first_name":"Hantian","full_name":"Zhang, Hantian","last_name":"Zhang"},{"last_name":"Li","first_name":"Jerry","full_name":"Li, Jerry"},{"full_name":"Kara, Kaan","first_name":"Kaan","last_name":"Kara"},{"orcid":"0000-0003-3650-940X","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","full_name":"Alistarh, Dan-Adrian","first_name":"Dan-Adrian","last_name":"Alistarh"},{"full_name":"Liu, Ji","first_name":"Ji","last_name":"Liu"},{"last_name":"Zhang","full_name":"Zhang, Ce","first_name":"Ce"}],"date_updated":"2025-09-18T10:06:02Z","scopus_import":"1","publisher":"ML Research Press","oa":1,"publication":"Proceedings of Machine Learning Research","volume":" 70","type":"conference","alternative_title":["PMLR Press"],"citation":{"chicago":"Zhang, Hantian, Jerry Li, Kaan Kara, Dan-Adrian Alistarh, Ji Liu, and Ce Zhang. “ZipML: Training Linear Models with End-to-End Low Precision, and a Little Bit of Deep Learning.” In <i>Proceedings of Machine Learning Research</i>, 70:4035–43. ML Research Press, 2017.","ama":"Zhang H, Li J, Kara K, Alistarh D-A, Liu J, Zhang C. ZipML: Training linear models with end-to-end low precision, and a little bit of deep learning. In: <i>Proceedings of Machine Learning Research</i>. Vol 70. ML Research Press; 2017:4035-4043.","mla":"Zhang, Hantian, et al. “ZipML: Training Linear Models with End-to-End Low Precision, and a Little Bit of Deep Learning.” <i>Proceedings of Machine Learning Research</i>, vol. 70, ML Research Press, 2017, pp. 4035–43.","short":"H. Zhang, J. Li, K. Kara, D.-A. Alistarh, J. Liu, C. Zhang, in:, Proceedings of Machine Learning Research, ML Research Press, 2017, pp. 4035–4043.","ista":"Zhang H, Li J, Kara K, Alistarh D-A, Liu J, Zhang C. 2017. ZipML: Training linear models with end-to-end low precision, and a little bit of deep learning. Proceedings of Machine Learning Research. ICML: International Conference on Machine Learning, PMLR Press, vol. 70, 4035–4043.","ieee":"H. Zhang, J. Li, K. Kara, D.-A. Alistarh, J. Liu, and C. Zhang, “ZipML: Training linear models with end-to-end low precision, and a little bit of deep learning,” in <i>Proceedings of Machine Learning Research</i>, Sydney, Australia, 2017, vol. 70, pp. 4035–4043.","apa":"Zhang, H., Li, J., Kara, K., Alistarh, D.-A., Liu, J., &#38; Zhang, C. (2017). ZipML: Training linear models with end-to-end low precision, and a little bit of deep learning. In <i>Proceedings of Machine Learning Research</i> (Vol. 70, pp. 4035–4043). Sydney, Australia: ML Research Press."},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_processing_charge":"No","oa_version":"Submitted Version","title":"ZipML: Training linear models with end-to-end low precision, and a little bit of deep learning","isi":1,"external_id":{"isi":["000683309504015"]},"department":[{"_id":"DaAl"}],"ddc":["000"],"date_created":"2018-12-11T11:46:26Z","file":[{"checksum":"86156ba7f4318e47cef3eb9092593c10","date_created":"2019-01-22T08:23:58Z","creator":"dernst","file_name":"2017_ICML_Zhang.pdf","relation":"main_file","file_size":849345,"access_level":"open_access","file_id":"5869","date_updated":"2020-07-14T12:46:26Z","content_type":"application/pdf"}],"date_published":"2017-01-01T00:00:00Z","_id":"432","publication_identifier":{"isbn":["978-151085514-4"]},"language":[{"iso":"eng"}],"has_accepted_license":"1","month":"01","page":"4035 - 4043","quality_controlled":"1","year":"2017","status":"public"},{"publication_status":"published","day":"03","abstract":[{"text":"We consider Markov decision processes (MDPs) with multiple limit-average (or mean-payoff) objectives. There exist two different views: (i) the expectation semantics, where the goal is to optimize the expected mean-payoff objective, and (ii) the satisfaction semantics, where the goal is to maximize the probability of runs such that the mean-payoff value stays above a given vector. We consider optimization with respect to both objectives at once, thus unifying the existing semantics. Precisely, the goal is to optimize the expectation while ensuring the satisfaction constraint. Our problem captures the notion of optimization with respect to strategies that are risk-averse (i.e., ensure certain probabilistic guarantee). Our main results are as follows: First, we present algorithms for the decision problems which are always polynomial in the size of the MDP. We also show that an approximation of the Pareto-curve can be computed in time polynomial in the size of the MDP, and the approximation factor, but exponential in the number of dimensions. Second, we present a complete characterization of the strategy complexity (in terms of memory bounds and randomization) required to solve our problem. ","lang":"eng"}],"fulldoi":"https://doi.org/10.23638/LMCS-13(2:15)2017","file_date_updated":"2020-07-14T12:46:33Z","corr_author":"1","author":[{"orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu","last_name":"Chatterjee"},{"first_name":"Zuzana","full_name":"Křetínská, Zuzana","last_name":"Křetínská"},{"id":"44CEF464-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","full_name":"Kretinsky, Jan","orcid":"0000-0002-8122-2881","last_name":"Kretinsky"}],"publist_id":"7355","oa":1,"scopus_import":"1","publisher":"International Federation for Computational Logic","doi":"10.23638/LMCS-13(2:15)2017","tmp":{"short":"CC BY-ND (4.0)","image":"/image/cc_by_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nd/4.0/legalcode","name":"Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)"},"date_updated":"2026-07-06T13:26:27Z","intvolume":"        13","article_number":"15","citation":{"ieee":"K. Chatterjee, Z. Křetínská, and J. Kretinsky, “Unifying two views on multiple mean-payoff objectives in Markov decision processes,” <i>Logical Methods in Computer Science</i>, vol. 13, no. 2. International Federation for Computational Logic, 2017.","apa":"Chatterjee, K., Křetínská, Z., &#38; Kretinsky, J. (2017). Unifying two views on multiple mean-payoff objectives in Markov decision processes. <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic. <a href=\"https://doi.org/10.23638/LMCS-13(2:15)2017\">https://doi.org/10.23638/LMCS-13(2:15)2017</a>","chicago":"Chatterjee, Krishnendu, Zuzana Křetínská, and Jan Kretinsky. “Unifying Two Views on Multiple Mean-Payoff Objectives in Markov Decision Processes.” <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic, 2017. <a href=\"https://doi.org/10.23638/LMCS-13(2:15)2017\">https://doi.org/10.23638/LMCS-13(2:15)2017</a>.","ama":"Chatterjee K, Křetínská Z, Kretinsky J. Unifying two views on multiple mean-payoff objectives in Markov decision processes. <i>Logical Methods in Computer Science</i>. 2017;13(2). doi:<a href=\"https://doi.org/10.23638/LMCS-13(2:15)2017\">10.23638/LMCS-13(2:15)2017</a>","mla":"Chatterjee, Krishnendu, et al. “Unifying Two Views on Multiple Mean-Payoff Objectives in Markov Decision Processes.” <i>Logical Methods in Computer Science</i>, vol. 13, no. 2, 15, International Federation for Computational Logic, 2017, doi:<a href=\"https://doi.org/10.23638/LMCS-13(2:15)2017\">10.23638/LMCS-13(2:15)2017</a>.","short":"K. Chatterjee, Z. Křetínská, J. Kretinsky, Logical Methods in Computer Science 13 (2017).","ista":"Chatterjee K, Křetínská Z, Kretinsky J. 2017. Unifying two views on multiple mean-payoff objectives in Markov decision processes. Logical Methods in Computer Science. 13(2), 15."},"issue":"2","das_tickbox":"1","volume":13,"publication":"Logical Methods in Computer Science","type":"journal_article","isi":1,"external_id":{"isi":["000419160800002"]},"oa_version":"Published Version","related_material":{"record":[{"id":"5429","status":"public","relation":"earlier_version"},{"relation":"earlier_version","status":"public","id":"5435"},{"id":"1657","relation":"earlier_version","status":"public"}]},"title":"Unifying two views on multiple mean-payoff objectives in Markov decision processes","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2017-07-03T00:00:00Z","file":[{"access_level":"open_access","content_type":"application/pdf","date_updated":"2020-07-14T12:46:33Z","file_id":"5354","relation":"main_file","file_size":511832,"creator":"system","file_name":"IST-2018-957-v1+1_2017_Chatterjee_Unifying_two.pdf","checksum":"bfa405385ec6229ad5ead89ab5751639","date_created":"2018-12-12T10:18:32Z"}],"date_created":"2018-12-11T11:46:38Z","ddc":["004"],"department":[{"_id":"KrCh"}],"has_accepted_license":"1","month":"07","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1860-5974"]},"_id":"466","pubrep_id":"957","ec_funded":1,"year":"2017","status":"public","quality_controlled":"1","project":[{"name":"International IST Postdoc Fellowship Programme","grant_number":"291734","_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"},{"grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Modern Graph Algorithmic Techniques in Formal Verification"},{"call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425","grant_number":"279307","name":"Quantitative Graph Games: Theory and Applications"},{"_id":"2590DB08-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"701309","name":"Atomic Resolution Structures of Mitochondrial Respiratory Chain Supercomplexes"}],"license":"https://creativecommons.org/licenses/by-nd/4.0/"},{"oa_version":"Published Version","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"5438"},{"relation":"earlier_version","status":"public","id":"1610"}]},"title":"Edit distance for pushdown automata","isi":1,"external_id":{"isi":["000419163000005"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","date_created":"2018-12-11T11:46:37Z","file":[{"file_size":279071,"relation":"main_file","date_updated":"2020-07-14T12:46:33Z","content_type":"application/pdf","file_id":"5090","access_level":"open_access","date_created":"2018-12-12T10:14:37Z","checksum":"08041379ba408d40664f449eb5907a8f","file_name":"IST-2015-321-v1+1_main.pdf","creator":"system"},{"date_created":"2018-12-12T10:14:38Z","checksum":"08041379ba408d40664f449eb5907a8f","file_name":"IST-2018-955-v1+1_2017_Chatterjee_Edit_distance.pdf","creator":"system","relation":"main_file","file_size":279071,"content_type":"application/pdf","date_updated":"2020-07-14T12:46:33Z","file_id":"5091","access_level":"open_access"}],"date_published":"2017-09-13T00:00:00Z","department":[{"_id":"KrCh"},{"_id":"ToHe"}],"ddc":["004"],"publication_identifier":{"issn":["1860-5974"]},"language":[{"iso":"eng"}],"has_accepted_license":"1","month":"09","ec_funded":1,"_id":"465","pubrep_id":"955","year":"2017","status":"public","quality_controlled":"1","project":[{"call_identifier":"FWF","_id":"25F5A88A-B435-11E9-9278-68D0E5697425","grant_number":"S11402-N23","name":"Moderne Concurrency Paradigms"},{"call_identifier":"FWF","_id":"2584A770-B435-11E9-9278-68D0E5697425","grant_number":"P 23499-N23","name":"Modern Graph Algorithmic Techniques in Formal Verification"},{"grant_number":"Z211","call_identifier":"FWF","_id":"25F42A32-B435-11E9-9278-68D0E5697425","name":"Formal methods for the design and analysis of complex systems"},{"name":"Quantitative Reactive Modeling","_id":"25EE3708-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"267989"},{"name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307","_id":"2581B60A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"},{"name":"Game Theory","grant_number":"S11407","_id":"25863FF4-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"day":"13","publication_status":"published","fulldoi":"https://doi.org/10.23638/LMCS-13(3:23)2017","corr_author":"1","file_date_updated":"2020-07-14T12:46:33Z","abstract":[{"text":"The edit distance between two words w 1 , w 2 is the minimal number of word operations (letter insertions, deletions, and substitutions) necessary to transform w 1 to w 2 . The edit distance generalizes to languages L 1 , L 2 , where the edit distance from L 1 to L 2 is the minimal number k such that for every word from L 1 there exists a word in L 2 with edit distance at most k . We study the edit distance computation problem between pushdown automata and their subclasses. The problem of computing edit distance to a pushdown automaton is undecidable, and in practice, the interesting question is to compute the edit distance from a pushdown automaton (the implementation, a standard model for programs with recursion) to a regular language (the specification). In this work, we present a complete picture of decidability and complexity for the following problems: (1) deciding whether, for a given threshold k , the edit distance from a pushdown automaton to a finite automaton is at most k , and (2) deciding whether the edit distance from a pushdown automaton to a finite automaton is finite. ","lang":"eng"}],"publist_id":"7356","author":[{"last_name":"Chatterjee","orcid":"0000-0002-4561-241X","first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Henzinger","orcid":"0000−0002−2985−7724","full_name":"Henzinger, Thomas A","first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Ibsen-Jensen","orcid":"0000-0003-4783-0389","id":"3B699956-F248-11E8-B48F-1D18A9856A87","first_name":"Rasmus","full_name":"Ibsen-Jensen, Rasmus"},{"first_name":"Jan","full_name":"Otop, Jan","last_name":"Otop"}],"publisher":"International Federation for Computational Logic","scopus_import":"1","oa":1,"date_updated":"2026-07-06T13:27:53Z","intvolume":"        13","doi":"10.23638/LMCS-13(3:23)2017","tmp":{"short":"CC BY-ND (4.0)","image":"/image/cc_by_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nd/4.0/legalcode","name":"Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)"},"citation":{"apa":"Chatterjee, K., Henzinger, T. A., Ibsen-Jensen, R., &#38; Otop, J. (2017). Edit distance for pushdown automata. <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic. <a href=\"https://doi.org/10.23638/LMCS-13(3:23)2017\">https://doi.org/10.23638/LMCS-13(3:23)2017</a>","ieee":"K. Chatterjee, T. A. Henzinger, R. Ibsen-Jensen, and J. Otop, “Edit distance for pushdown automata,” <i>Logical Methods in Computer Science</i>, vol. 13, no. 3. International Federation for Computational Logic, 2017.","ista":"Chatterjee K, Henzinger TA, Ibsen-Jensen R, Otop J. 2017. Edit distance for pushdown automata. Logical Methods in Computer Science. 13(3).","short":"K. Chatterjee, T.A. Henzinger, R. Ibsen-Jensen, J. Otop, Logical Methods in Computer Science 13 (2017).","mla":"Chatterjee, Krishnendu, et al. “Edit Distance for Pushdown Automata.” <i>Logical Methods in Computer Science</i>, vol. 13, no. 3, International Federation for Computational Logic, 2017, doi:<a href=\"https://doi.org/10.23638/LMCS-13(3:23)2017\">10.23638/LMCS-13(3:23)2017</a>.","ama":"Chatterjee K, Henzinger TA, Ibsen-Jensen R, Otop J. Edit distance for pushdown automata. <i>Logical Methods in Computer Science</i>. 2017;13(3). doi:<a href=\"https://doi.org/10.23638/LMCS-13(3:23)2017\">10.23638/LMCS-13(3:23)2017</a>","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, Rasmus Ibsen-Jensen, and Jan Otop. “Edit Distance for Pushdown Automata.” <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic, 2017. <a href=\"https://doi.org/10.23638/LMCS-13(3:23)2017\">https://doi.org/10.23638/LMCS-13(3:23)2017</a>."},"publication":"Logical Methods in Computer Science","volume":13,"type":"journal_article","issue":"3","das_tickbox":"1"},{"publist_id":"7357","author":[{"last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X"},{"first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","last_name":"Henzinger"},{"last_name":"Loitzenbauer","full_name":"Loitzenbauer, Veronika","first_name":"Veronika"}],"publication_status":"published","day":"26","arxiv":1,"file_date_updated":"2020-07-14T12:46:32Z","corr_author":"1","fulldoi":"https://doi.org/10.23638/LMCS-13(3:26)2017","abstract":[{"text":"The computation of the winning set for parity objectives and for Streett objectives in graphs as well as in game graphs are central problems in computer-aided verification, with application to the verification of closed systems with strong fairness conditions, the verification of open systems, checking interface compatibility, well-formedness of specifications, and the synthesis of reactive systems. We show how to compute the winning set on n vertices for (1) parity-3 (aka one-pair Streett) objectives in game graphs in time O(n5/2) and for (2) k-pair Streett objectives in graphs in time O(n2+nklogn). For both problems this gives faster algorithms for dense graphs and represents the first improvement in asymptotic running time in 15 years.","lang":"eng"}],"citation":{"apa":"Chatterjee, K., Henzinger, M., &#38; Loitzenbauer, V. (2017). Improved algorithms for parity and Streett objectives. <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic. <a href=\"https://doi.org/10.23638/LMCS-13(3:26)2017\">https://doi.org/10.23638/LMCS-13(3:26)2017</a>","ieee":"K. Chatterjee, M. Henzinger, and V. Loitzenbauer, “Improved algorithms for parity and Streett objectives,” <i>Logical Methods in Computer Science</i>, vol. 13, no. 3. International Federation for Computational Logic, 2017.","mla":"Chatterjee, Krishnendu, et al. “Improved Algorithms for Parity and Streett Objectives.” <i>Logical Methods in Computer Science</i>, vol. 13, no. 3, 26, International Federation for Computational Logic, 2017, doi:<a href=\"https://doi.org/10.23638/LMCS-13(3:26)2017\">10.23638/LMCS-13(3:26)2017</a>.","ama":"Chatterjee K, Henzinger M, Loitzenbauer V. Improved algorithms for parity and Streett objectives. <i>Logical Methods in Computer Science</i>. 2017;13(3). doi:<a href=\"https://doi.org/10.23638/LMCS-13(3:26)2017\">10.23638/LMCS-13(3:26)2017</a>","short":"K. Chatterjee, M. Henzinger, V. Loitzenbauer, Logical Methods in Computer Science 13 (2017).","ista":"Chatterjee K, Henzinger M, Loitzenbauer V. 2017. Improved algorithms for parity and Streett objectives. Logical Methods in Computer Science. 13(3), 26.","chicago":"Chatterjee, Krishnendu, Monika Henzinger, and Veronika Loitzenbauer. “Improved Algorithms for Parity and Streett Objectives.” <i>Logical Methods in Computer Science</i>. International Federation for Computational Logic, 2017. <a href=\"https://doi.org/10.23638/LMCS-13(3:26)2017\">https://doi.org/10.23638/LMCS-13(3:26)2017</a>."},"article_number":"26","type":"journal_article","volume":13,"publication":"Logical Methods in Computer Science","das_tickbox":"1","issue":"3","publisher":"International Federation for Computational Logic","scopus_import":"1","oa":1,"intvolume":"        13","date_updated":"2026-07-06T13:28:05Z","tmp":{"short":"CC BY-ND (4.0)","image":"/image/cc_by_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nd/4.0/legalcode","name":"Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)"},"doi":"10.23638/LMCS-13(3:26)2017","date_created":"2018-12-11T11:46:37Z","file":[{"relation":"main_file","file_size":582940,"access_level":"open_access","content_type":"application/pdf","date_updated":"2020-07-14T12:46:32Z","file_id":"5010","checksum":"12d469ae69b80361333d7dead965cf5d","date_created":"2018-12-12T10:13:27Z","creator":"system","file_name":"IST-2018-956-v1+1_2017_Chatterjee_Improved_algorithms.pdf"}],"date_published":"2017-09-26T00:00:00Z","department":[{"_id":"KrCh"}],"ddc":["004"],"title":"Improved algorithms for parity and Streett objectives","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"1661"}]},"oa_version":"Published Version","external_id":{"arxiv":["1410.0833"],"isi":["000419163000001"]},"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","project":[{"name":"Modern Graph Algorithmic Techniques in Formal Verification","_id":"2584A770-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"P 23499-N23"},{"call_identifier":"FWF","_id":"25863FF4-B435-11E9-9278-68D0E5697425","grant_number":"S11407","name":"Game Theory"},{"name":"Efficient Algorithms for Computer Aided Verification","grant_number":"ICT15-003","_id":"25892FC0-B435-11E9-9278-68D0E5697425"},{"_id":"2581B60A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"279307","name":"Quantitative Graph Games: Theory and Applications"}],"year":"2017","quality_controlled":"1","status":"public","publication_identifier":{"issn":["1860-5974"]},"language":[{"iso":"eng"}],"month":"09","has_accepted_license":"1","ec_funded":1,"_id":"464","pubrep_id":"956"},{"oa_version":"Submitted Version","title":"Bogoliubov correction to the mean-field dynamics of interacting bosons","isi":1,"external_id":{"isi":["000409382300004"],"arxiv":["1509.04631"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","date_created":"2018-12-11T11:46:43Z","date_published":"2017-01-01T00:00:00Z","department":[{"_id":"RoSe"}],"publication_identifier":{"issn":["1095-0761"]},"language":[{"iso":"eng"}],"month":"01","ec_funded":1,"_id":"484","year":"2017","status":"public","quality_controlled":"1","project":[{"name":"International IST Postdoc Fellowship Programme","call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","grant_number":"291734"},{"_id":"25C878CE-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"P27533_N27","name":"Structure of the Excitation Spectrum for Many-Body Quantum Systems"}],"page":"683 - 738","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1509.04631"}],"arxiv":1,"day":"01","publication_status":"published","fulldoi":"https://doi.org/10.4310/ATMP.2017.v21.n3.a4","abstract":[{"text":"We consider the dynamics of a large quantum system of N identical bosons in 3D interacting via a two-body potential of the form N3β-1w(Nβ(x - y)). For fixed 0 = β &lt; 1/3 and large N, we obtain a norm approximation to the many-body evolution in the Nparticle Hilbert space. The leading order behaviour of the dynamics is determined by Hartree theory while the second order is given by Bogoliubov theory.","lang":"eng"}],"publist_id":"7336","author":[{"last_name":"Nam","full_name":"Nam, Phan","id":"404092F4-F248-11E8-B48F-1D18A9856A87","first_name":"Phan"},{"full_name":"Napiórkowski, Marcin M","id":"4197AD04-F248-11E8-B48F-1D18A9856A87","first_name":"Marcin M","last_name":"Napiórkowski"}],"publisher":"International Press of Boston","scopus_import":"1","oa":1,"intvolume":"        21","date_updated":"2026-07-06T13:34:16Z","doi":"10.4310/ATMP.2017.v21.n3.a4","citation":{"ieee":"P. Nam and M. M. Napiórkowski, “Bogoliubov correction to the mean-field dynamics of interacting bosons,” <i>Advances in Theoretical and Mathematical Physics</i>, vol. 21, no. 3. International Press of Boston, pp. 683–738, 2017.","apa":"Nam, P., &#38; Napiórkowski, M. M. (2017). Bogoliubov correction to the mean-field dynamics of interacting bosons. <i>Advances in Theoretical and Mathematical Physics</i>. International Press of Boston. <a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a4\">https://doi.org/10.4310/ATMP.2017.v21.n3.a4</a>","chicago":"Nam, Phan, and Marcin M Napiórkowski. “Bogoliubov Correction to the Mean-Field Dynamics of Interacting Bosons.” <i>Advances in Theoretical and Mathematical Physics</i>. International Press of Boston, 2017. <a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a4\">https://doi.org/10.4310/ATMP.2017.v21.n3.a4</a>.","ama":"Nam P, Napiórkowski MM. Bogoliubov correction to the mean-field dynamics of interacting bosons. <i>Advances in Theoretical and Mathematical Physics</i>. 2017;21(3):683-738. doi:<a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a4\">10.4310/ATMP.2017.v21.n3.a4</a>","mla":"Nam, Phan, and Marcin M. Napiórkowski. “Bogoliubov Correction to the Mean-Field Dynamics of Interacting Bosons.” <i>Advances in Theoretical and Mathematical Physics</i>, vol. 21, no. 3, International Press of Boston, 2017, pp. 683–738, doi:<a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a4\">10.4310/ATMP.2017.v21.n3.a4</a>.","short":"P. Nam, M.M. Napiórkowski, Advances in Theoretical and Mathematical Physics 21 (2017) 683–738.","ista":"Nam P, Napiórkowski MM. 2017. Bogoliubov correction to the mean-field dynamics of interacting bosons. Advances in Theoretical and Mathematical Physics. 21(3), 683–738."},"publication":"Advances in Theoretical and Mathematical Physics","volume":21,"type":"journal_article","issue":"3","das_tickbox":"1"},{"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1602.02312"}],"page":"739 - 800","quality_controlled":"1","year":"2017","status":"public","project":[{"name":"Random matrices, universality and disordered quantum systems","grant_number":"338804","call_identifier":"FP7","_id":"258DCDE6-B435-11E9-9278-68D0E5697425"}],"_id":"483","ec_funded":1,"month":"08","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1095-0761"]},"department":[{"_id":"LaEr"}],"date_published":"2017-08-25T00:00:00Z","date_created":"2018-12-11T11:46:43Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"external_id":{"isi":["000409382300005"],"arxiv":["1602.02312"]},"oa_version":"Submitted Version","title":"Universality for a class of random band matrices","issue":"3","das_tickbox":"1","volume":21,"publication":"Advances in Theoretical and Mathematical Physics","type":"journal_article","citation":{"chicago":"Bourgade, Paul, László Erdös, Horng Yau, and Jun Yin. “Universality for a Class of Random Band Matrices.” <i>Advances in Theoretical and Mathematical Physics</i>. International Press of Boston, 2017. <a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a5\">https://doi.org/10.4310/ATMP.2017.v21.n3.a5</a>.","mla":"Bourgade, Paul, et al. “Universality for a Class of Random Band Matrices.” <i>Advances in Theoretical and Mathematical Physics</i>, vol. 21, no. 3, International Press of Boston, 2017, pp. 739–800, doi:<a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a5\">10.4310/ATMP.2017.v21.n3.a5</a>.","ama":"Bourgade P, Erdös L, Yau H, Yin J. Universality for a class of random band matrices. <i>Advances in Theoretical and Mathematical Physics</i>. 2017;21(3):739-800. doi:<a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a5\">10.4310/ATMP.2017.v21.n3.a5</a>","short":"P. Bourgade, L. Erdös, H. Yau, J. Yin, Advances in Theoretical and Mathematical Physics 21 (2017) 739–800.","ista":"Bourgade P, Erdös L, Yau H, Yin J. 2017. Universality for a class of random band matrices. Advances in Theoretical and Mathematical Physics. 21(3), 739–800.","ieee":"P. Bourgade, L. Erdös, H. Yau, and J. Yin, “Universality for a class of random band matrices,” <i>Advances in Theoretical and Mathematical Physics</i>, vol. 21, no. 3. International Press of Boston, pp. 739–800, 2017.","apa":"Bourgade, P., Erdös, L., Yau, H., &#38; Yin, J. (2017). Universality for a class of random band matrices. <i>Advances in Theoretical and Mathematical Physics</i>. International Press of Boston. <a href=\"https://doi.org/10.4310/ATMP.2017.v21.n3.a5\">https://doi.org/10.4310/ATMP.2017.v21.n3.a5</a>"},"doi":"10.4310/ATMP.2017.v21.n3.a5","date_updated":"2026-07-06T13:35:08Z","intvolume":"        21","oa":1,"publisher":"International Press of Boston","scopus_import":"1","author":[{"full_name":"Bourgade, Paul","first_name":"Paul","last_name":"Bourgade"},{"last_name":"Erdös","orcid":"0000-0001-5366-9603","first_name":"László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","full_name":"Erdös, László"},{"last_name":"Yau","full_name":"Yau, Horng","first_name":"Horng"},{"last_name":"Yin","first_name":"Jun","full_name":"Yin, Jun"}],"publist_id":"7337","abstract":[{"text":"We prove the universality for the eigenvalue gap statistics in the bulk of the spectrum for band matrices, in the regime where the band width is comparable with the dimension of the matrix, W ~ N. All previous results concerning universality of non-Gaussian random matrices are for mean-field models. By relying on a new mean-field reduction technique, we deduce universality from quantum unique ergodicity for band matrices.","lang":"eng"}],"fulldoi":"https://doi.org/10.4310/ATMP.2017.v21.n3.a5","day":"25","arxiv":1,"publication_status":"published"},{"author":[{"last_name":"Kolesnikov","full_name":"Kolesnikov, Alexander","first_name":"Alexander","id":"2D157DB6-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Lampert","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","full_name":"Lampert, Christoph","orcid":"0000-0001-8622-7887"}],"publist_id":"6398","day":"01","arxiv":1,"conference":{"name":"ICML: International Conference on Machine Learning","location":"Sydney, Australia","start_date":"2017-08-06","end_date":"2017-08-11"},"publication_status":"published","abstract":[{"lang":"eng","text":"We study probabilistic models of natural images and extend the autoregressive family of PixelCNN models by incorporating latent variables. Subsequently, we describe two new generative image models that exploit different image transformations as latent variables: a quantized grayscale view of the image or a multi-resolution image pyramid. The proposed models tackle two known shortcomings of existing PixelCNN models: 1) their tendency to focus on low-level image details, while largely ignoring high-level image information, such as object shapes, and 2) their computationally costly procedure for image sampling. We experimentally demonstrate benefits of our LatentPixelCNN models, in particular showing that they produce much more realistically looking image samples than previous state-of-the-art probabilistic models. "}],"citation":{"apa":"Kolesnikov, A., &#38; Lampert, C. (2017). PixelCNN models with auxiliary variables for natural image modeling. In <i>34th International Conference on Machine Learning</i> (Vol. 70, pp. 1905–1914). Sydney, Australia: Journal of Machine Learning Research.","ieee":"A. Kolesnikov and C. Lampert, “PixelCNN models with auxiliary variables for natural image modeling,” in <i>34th International Conference on Machine Learning</i>, Sydney, Australia, 2017, vol. 70, pp. 1905–1914.","mla":"Kolesnikov, Alexander, and Christoph Lampert. “PixelCNN Models with Auxiliary Variables for Natural Image Modeling.” <i>34th International Conference on Machine Learning</i>, vol. 70, Journal of Machine Learning Research, 2017, pp. 1905–14.","ama":"Kolesnikov A, Lampert C. PixelCNN models with auxiliary variables for natural image modeling. In: <i>34th International Conference on Machine Learning</i>. Vol 70. Journal of Machine Learning Research; 2017:1905-1914.","ista":"Kolesnikov A, Lampert C. 2017. PixelCNN models with auxiliary variables for natural image modeling. 34th International Conference on Machine Learning. ICML: International Conference on Machine Learning vol. 70, 1905–1914.","short":"A. Kolesnikov, C. Lampert, in:, 34th International Conference on Machine Learning, Journal of Machine Learning Research, 2017, pp. 1905–1914.","chicago":"Kolesnikov, Alexander, and Christoph Lampert. “PixelCNN Models with Auxiliary Variables for Natural Image Modeling.” In <i>34th International Conference on Machine Learning</i>, 70:1905–14. Journal of Machine Learning Research, 2017."},"das_tickbox":"1","publication":"34th International Conference on Machine Learning","volume":70,"type":"conference","oa":1,"publisher":"Journal of Machine Learning Research","scopus_import":"1","intvolume":"        70","date_updated":"2026-07-06T13:41:23Z","date_published":"2017-08-01T00:00:00Z","date_created":"2018-12-11T11:49:37Z","department":[{"_id":"ChLa"}],"isi":1,"external_id":{"isi":["000683309501102"],"arxiv":["1612.08185"]},"oa_version":"Submitted Version","title":"PixelCNN models with auxiliary variables for natural image modeling","acknowledgement":"We thank Tim Salimans for spotting a mistake in our preliminary arXiv manuscript. This work was funded by the European Research Council under the European Unions Seventh Framework Programme (FP7/2007-2013)/ERC grant agreement no 308036.","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","status":"public","year":"2017","project":[{"name":"Lifelong Learning of Visual Scene Understanding","call_identifier":"FP7","_id":"2532554C-B435-11E9-9278-68D0E5697425","grant_number":"308036"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1612.08185"}],"page":"1905 - 1914","has_accepted_license":"1","month":"08","publication_identifier":{"isbn":["978-151085514-4"]},"language":[{"iso":"eng"}],"_id":"1000","ec_funded":1},{"department":[{"_id":"UlWa"},{"_id":"HeEd"}],"date_created":"2018-12-11T11:47:14Z","date_published":"2017-01-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","title":"Persistence of zero sets","oa_version":"Submitted Version","external_id":{"arxiv":["1507.04310"],"isi":["000440749400010"]},"isi":1,"page":"313 - 342","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1507.04310"}],"project":[{"name":"International IST Postdoc Fellowship Programme","call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","grant_number":"291734"},{"call_identifier":"H2020","_id":"2590DB08-B435-11E9-9278-68D0E5697425","grant_number":"701309","name":"Atomic Resolution Structures of Mitochondrial Respiratory Chain Supercomplexes"}],"status":"public","year":"2017","quality_controlled":"1","ec_funded":1,"_id":"568","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1532-0073"]},"month":"01","publist_id":"7246","author":[{"first_name":"Peter","full_name":"Franek, Peter","id":"473294AE-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8878-8397","last_name":"Franek"},{"last_name":"Krcál","first_name":"Marek","id":"33E21118-F248-11E8-B48F-1D18A9856A87","full_name":"Krcál, Marek"}],"corr_author":"1","fulldoi":"https://doi.org/10.4310/HHA.2017.v19.n2.a16","abstract":[{"text":"We study robust properties of zero sets of continuous maps f: X → ℝn. Formally, we analyze the family Z&lt; r(f) := (g-1(0): ||g - f|| &lt; r) of all zero sets of all continuous maps g closer to f than r in the max-norm. All of these sets are outside A := (x: |f(x)| ≥ r) and we claim that Z&lt; r(f) is fully determined by A and an element of a certain cohomotopy group which (by a recent result) is computable whenever the dimension of X is at most 2n - 3. By considering all r &gt; 0 simultaneously, the pointed cohomotopy groups form a persistence module-a structure leading to persistence diagrams as in the case of persistent homology or well groups. Eventually, we get a descriptor of persistent robust properties of zero sets that has better descriptive power (Theorem A) and better computability status (Theorem B) than the established well diagrams. Moreover, if we endow every point of each zero set with gradients of the perturbation, the robust description of the zero sets by elements of cohomotopy groups is in some sense the best possible (Theorem C).","lang":"eng"}],"publication_status":"published","day":"01","arxiv":1,"type":"journal_article","volume":19,"publication":"Homology, Homotopy and Applications","das_tickbox":"1","issue":"2","citation":{"ieee":"P. Franek and M. Krcál, “Persistence of zero sets,” <i>Homology, Homotopy and Applications</i>, vol. 19, no. 2. International Press of Boston, pp. 313–342, 2017.","apa":"Franek, P., &#38; Krcál, M. (2017). Persistence of zero sets. <i>Homology, Homotopy and Applications</i>. International Press of Boston. <a href=\"https://doi.org/10.4310/HHA.2017.v19.n2.a16\">https://doi.org/10.4310/HHA.2017.v19.n2.a16</a>","chicago":"Franek, Peter, and Marek Krcál. “Persistence of Zero Sets.” <i>Homology, Homotopy and Applications</i>. International Press of Boston, 2017. <a href=\"https://doi.org/10.4310/HHA.2017.v19.n2.a16\">https://doi.org/10.4310/HHA.2017.v19.n2.a16</a>.","ista":"Franek P, Krcál M. 2017. Persistence of zero sets. Homology, Homotopy and Applications. 19(2), 313–342.","short":"P. Franek, M. Krcál, Homology, Homotopy and Applications 19 (2017) 313–342.","ama":"Franek P, Krcál M. Persistence of zero sets. <i>Homology, Homotopy and Applications</i>. 2017;19(2):313-342. doi:<a href=\"https://doi.org/10.4310/HHA.2017.v19.n2.a16\">10.4310/HHA.2017.v19.n2.a16</a>","mla":"Franek, Peter, and Marek Krcál. “Persistence of Zero Sets.” <i>Homology, Homotopy and Applications</i>, vol. 19, no. 2, International Press of Boston, 2017, pp. 313–42, doi:<a href=\"https://doi.org/10.4310/HHA.2017.v19.n2.a16\">10.4310/HHA.2017.v19.n2.a16</a>."},"date_updated":"2026-07-06T13:38:28Z","intvolume":"        19","doi":"10.4310/HHA.2017.v19.n2.a16","publisher":"International Press of Boston","scopus_import":"1","oa":1},{"_id":"701","pubrep_id":"984","month":"07","has_accepted_license":"1","publication_identifier":{"issn":["1077-8926"]},"language":[{"iso":"eng"}],"page":"1-44","quality_controlled":"1","status":"public","year":"2017","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4","oa_version":"Submitted Version","ddc":["500"],"department":[{"_id":"UlWa"}],"date_published":"2017-07-14T00:00:00Z","file":[{"date_created":"2018-12-12T10:14:25Z","checksum":"a431e573e31df13bc0f66de3061006ec","file_name":"IST-2018-984-v1+1_Patakova_on_the_nonexistence_of_k-reptile_simplices_in_R_3_and_R_4_2017.pdf","creator":"system","relation":"main_file","file_size":544042,"content_type":"application/pdf","date_updated":"2020-07-14T12:47:47Z","file_id":"5077","access_level":"open_access"}],"date_created":"2018-12-11T11:48:00Z","date_updated":"2026-07-06T13:38:44Z","intvolume":"        24","oa":1,"publisher":"International Press of Boston","das_tickbox":"1","issue":"3","type":"journal_article","volume":24,"publication":"The Electronic Journal of Combinatorics","citation":{"apa":"Kynčl, J., &#38; Patakova, Z. (2017). On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. <i>The Electronic Journal of Combinatorics</i>. International Press of Boston.","ieee":"J. Kynčl and Z. Patakova, “On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4,” <i>The Electronic Journal of Combinatorics</i>, vol. 24, no. 3. International Press of Boston, pp. 1–44, 2017.","short":"J. Kynčl, Z. Patakova, The Electronic Journal of Combinatorics 24 (2017) 1–44.","ista":"Kynčl J, Patakova Z. 2017. On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. The Electronic Journal of Combinatorics. 24(3), 1–44.","ama":"Kynčl J, Patakova Z. On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. <i>The Electronic Journal of Combinatorics</i>. 2017;24(3):1-44.","mla":"Kynčl, Jan, and Zuzana Patakova. “On the Nonexistence of k Reptile Simplices in ℝ^3 and ℝ^4.” <i>The Electronic Journal of Combinatorics</i>, vol. 24, no. 3, International Press of Boston, 2017, pp. 1–44.","chicago":"Kynčl, Jan, and Zuzana Patakova. “On the Nonexistence of k Reptile Simplices in ℝ^3 and ℝ^4.” <i>The Electronic Journal of Combinatorics</i>. International Press of Boston, 2017."},"abstract":[{"lang":"eng","text":"A d-dimensional simplex S is called a k-reptile (or a k-reptile simplex) if it can be tiled by k simplices with disjoint interiors that are all mutually congruent and similar to S. For d = 2, triangular k-reptiles exist for all k of the form a^2, 3a^2 or a^2+b^2 and they have been completely characterized by Snover, Waiveris, and Williams. On the other hand, the only k-reptile simplices that are known for d ≥ 3, have k = m^d, where m is a positive integer. We substantially simplify the proof by Matoušek and the second author that for d = 3, k-reptile tetrahedra can exist only for k = m^3. We then prove a weaker analogue of this result for d = 4 by showing that four-dimensional k-reptile simplices can exist only for k = m^2."}],"file_date_updated":"2020-07-14T12:47:47Z","corr_author":"1","publication_status":"published","day":"14","author":[{"first_name":"Jan","full_name":"Kynčl, Jan","last_name":"Kynčl"},{"full_name":"Patakova, Zuzana","id":"48B57058-F248-11E8-B48F-1D18A9856A87","first_name":"Zuzana","orcid":"0000-0002-3975-1683","last_name":"Patakova"}],"publist_id":"6996"},{"article_number":"e2001894","citation":{"chicago":"Schmidt, Tom, Nicholas H Barton, Gordana Rasic, Andrew Turley, Brian Montgomery, Inaki Iturbe Ormaetxe, Peter Cook, et al. “Local Introduction and Heterogeneous Spatial Spread of Dengue-Suppressing Wolbachia through an Urban Population of Aedes Aegypti.” <i>PLoS Biology</i>. Public Library of Science, 2017. <a href=\"https://doi.org/10.1371/journal.pbio.2001894\">https://doi.org/10.1371/journal.pbio.2001894</a>.","ista":"Schmidt T, Barton NH, Rasic G, Turley A, Montgomery B, Iturbe Ormaetxe I, Cook P, Ryan P, Ritchie S, Hoffmann A, O’Neill S, Turelli M. 2017. Local introduction and heterogeneous spatial spread of dengue-suppressing Wolbachia through an urban population of Aedes Aegypti. PLoS Biology. 15(5), e2001894.","short":"T. Schmidt, N.H. Barton, G. Rasic, A. Turley, B. Montgomery, I. Iturbe Ormaetxe, P. Cook, P. Ryan, S. Ritchie, A. Hoffmann, S. O’Neill, M. Turelli, PLoS Biology 15 (2017).","mla":"Schmidt, Tom, et al. “Local Introduction and Heterogeneous Spatial Spread of Dengue-Suppressing Wolbachia through an Urban Population of Aedes Aegypti.” <i>PLoS Biology</i>, vol. 15, no. 5, e2001894, Public Library of Science, 2017, doi:<a href=\"https://doi.org/10.1371/journal.pbio.2001894\">10.1371/journal.pbio.2001894</a>.","ama":"Schmidt T, Barton NH, Rasic G, et al. Local introduction and heterogeneous spatial spread of dengue-suppressing Wolbachia through an urban population of Aedes Aegypti. <i>PLoS Biology</i>. 2017;15(5). doi:<a href=\"https://doi.org/10.1371/journal.pbio.2001894\">10.1371/journal.pbio.2001894</a>","ieee":"T. Schmidt <i>et al.</i>, “Local introduction and heterogeneous spatial spread of dengue-suppressing Wolbachia through an urban population of Aedes Aegypti,” <i>PLoS Biology</i>, vol. 15, no. 5. Public Library of Science, 2017.","apa":"Schmidt, T., Barton, N. H., Rasic, G., Turley, A., Montgomery, B., Iturbe Ormaetxe, I., … Turelli, M. (2017). Local introduction and heterogeneous spatial spread of dengue-suppressing Wolbachia through an urban population of Aedes Aegypti. <i>PLoS Biology</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pbio.2001894\">https://doi.org/10.1371/journal.pbio.2001894</a>"},"issue":"5","publication":"PLoS Biology","volume":15,"type":"journal_article","oa":1,"scopus_import":"1","publisher":"Public Library of Science","doi":"10.1371/journal.pbio.2001894","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"intvolume":"        15","date_updated":"2026-07-06T13:53:54Z","author":[{"first_name":"Tom","full_name":"Schmidt, Tom","last_name":"Schmidt"},{"last_name":"Barton","orcid":"0000-0002-8548-5240","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","full_name":"Barton, Nicholas H","first_name":"Nicholas H"},{"last_name":"Rasic","first_name":"Gordana","full_name":"Rasic, Gordana"},{"first_name":"Andrew","full_name":"Turley, Andrew","last_name":"Turley"},{"last_name":"Montgomery","full_name":"Montgomery, Brian","first_name":"Brian"},{"full_name":"Iturbe Ormaetxe, Inaki","first_name":"Inaki","last_name":"Iturbe Ormaetxe"},{"full_name":"Cook, Peter","first_name":"Peter","last_name":"Cook"},{"last_name":"Ryan","full_name":"Ryan, Peter","first_name":"Peter"},{"last_name":"Ritchie","full_name":"Ritchie, Scott","first_name":"Scott"},{"last_name":"Hoffmann","full_name":"Hoffmann, Ary","first_name":"Ary"},{"first_name":"Scott","full_name":"O’Neill, Scott","last_name":"O’Neill"},{"last_name":"Turelli","first_name":"Michael","full_name":"Turelli, Michael"}],"publist_id":"6464","day":"30","publication_status":"published","abstract":[{"text":"Dengue-suppressing Wolbachia strains are promising tools for arbovirus control, particularly as they have the potential to self-spread following local introductions. To test this, we followed the frequency of the transinfected Wolbachia strain wMel through Ae. aegypti in Cairns, Australia, following releases at 3 nonisolated locations within the city in early 2013. Spatial spread was analysed graphically using interpolation and by fitting a statistical model describing the position and width of the wave. For the larger 2 of the 3 releases (covering 0.97 km2 and 0.52 km2), we observed slow but steady spatial spread, at about 100–200 m per year, roughly consistent with theoretical predictions. In contrast, the smallest release (0.11 km2) produced erratic temporal and spatial dynamics, with little evidence of spread after 2 years. This is consistent with the prediction concerning fitness-decreasing Wolbachia transinfections that a minimum release area is needed to achieve stable local establishment and spread in continuous habitats. Our graphical and likelihood analyses produced broadly consistent estimates of wave speed and wave width. Spread at all sites was spatially heterogeneous, suggesting that environmental heterogeneity will affect large-scale Wolbachia transformations of urban mosquito populations. The persistence and spread of Wolbachia in release areas meeting minimum area requirements indicates the promise of successful large-scale population transfo","lang":"eng"}],"fulldoi":"https://doi.org/10.1371/journal.pbio.2001894","file_date_updated":"2020-07-14T12:48:16Z","quality_controlled":"1","status":"public","year":"2017","has_accepted_license":"1","month":"05","publication_identifier":{"issn":["1544-9173"]},"language":[{"iso":"eng"}],"pubrep_id":"843","_id":"951","date_published":"2017-05-30T00:00:00Z","date_created":"2018-12-11T11:49:22Z","file":[{"file_size":5541206,"relation":"main_file","content_type":"application/pdf","date_updated":"2020-07-14T12:48:16Z","file_id":"4691","access_level":"open_access","date_created":"2018-12-12T10:08:30Z","checksum":"107d290bd1159ec77b734eb2824b01c8","file_name":"IST-2017-843-v1+1_journal.pbio.2001894.pdf","creator":"system"}],"ddc":["576"],"department":[{"_id":"NiBa"}],"isi":1,"external_id":{"isi":["000402520000012"]},"oa_version":"Published Version","related_material":{"record":[{"id":"9856","status":"public","relation":"research_data"},{"id":"9858","status":"public","relation":"research_data"},{"status":"public","relation":"research_data","id":"9857"}]},"title":"Local introduction and heterogeneous spatial spread of dengue-suppressing Wolbachia through an urban population of Aedes Aegypti","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"type":"research_data_reference","citation":{"ieee":"T. Schmidt <i>et al.</i>, “Supporting information concerning observed wMel frequencies and analyses of habitat variables.” Public Library of Science, 2017.","apa":"Schmidt, T., Barton, N. H., Rasic, G., Turley, A., Montgomery, B., Iturbe Ormaetxe, I., … Turelli, M. (2017). Supporting information concerning observed wMel frequencies and analyses of habitat variables. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pbio.2001894.s015\">https://doi.org/10.1371/journal.pbio.2001894.s015</a>","chicago":"Schmidt, Tom, Nicholas H Barton, Gordana Rasic, Andrew Turley, Brian Montgomery, Inaki Iturbe Ormaetxe, Peter Cook, et al. “Supporting Information Concerning Observed WMel Frequencies and Analyses of Habitat Variables.” Public Library of Science, 2017. <a href=\"https://doi.org/10.1371/journal.pbio.2001894.s015\">https://doi.org/10.1371/journal.pbio.2001894.s015</a>.","short":"T. Schmidt, N.H. Barton, G. Rasic, A. Turley, B. Montgomery, I. Iturbe Ormaetxe, P. Cook, P. Ryan, S. Ritchie, A. Hoffmann, S. O’Neill, M. Turelli, (2017).","ista":"Schmidt T, Barton NH, Rasic G, Turley A, Montgomery B, Iturbe Ormaetxe I, Cook P, Ryan P, Ritchie S, Hoffmann A, O’Neill S, Turelli M. 2017. Supporting information concerning observed wMel frequencies and analyses of habitat variables, Public Library of Science, <a href=\"https://doi.org/10.1371/journal.pbio.2001894.s015\">10.1371/journal.pbio.2001894.s015</a>.","mla":"Schmidt, Tom, et al. <i>Supporting Information Concerning Observed WMel Frequencies and Analyses of Habitat Variables</i>. Public Library of Science, 2017, doi:<a href=\"https://doi.org/10.1371/journal.pbio.2001894.s015\">10.1371/journal.pbio.2001894.s015</a>.","ama":"Schmidt T, Barton NH, Rasic G, et al. Supporting information concerning observed wMel frequencies and analyses of habitat variables. 2017. doi:<a href=\"https://doi.org/10.1371/journal.pbio.2001894.s015\">10.1371/journal.pbio.2001894.s015</a>"},"status":"public","year":"2017","date_updated":"2026-07-06T13:53:55Z","_id":"9857","doi":"10.1371/journal.pbio.2001894.s015","publisher":"Public Library of Science","month":"05","department":[{"_id":"NiBa"}],"author":[{"first_name":"Tom","full_name":"Schmidt, Tom","last_name":"Schmidt"},{"orcid":"0000-0002-8548-5240","first_name":"Nicholas H","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","full_name":"Barton, Nicholas H","last_name":"Barton"},{"first_name":"Gordana","full_name":"Rasic, Gordana","last_name":"Rasic"},{"last_name":"Turley","first_name":"Andrew","full_name":"Turley, Andrew"},{"first_name":"Brian","full_name":"Montgomery, Brian","last_name":"Montgomery"},{"first_name":"Inaki","full_name":"Iturbe Ormaetxe, Inaki","last_name":"Iturbe Ormaetxe"},{"first_name":"Peter","full_name":"Cook, Peter","last_name":"Cook"},{"last_name":"Ryan","first_name":"Peter","full_name":"Ryan, Peter"},{"last_name":"Ritchie","first_name":"Scott","full_name":"Ritchie, Scott"},{"first_name":"Ary","full_name":"Hoffmann, Ary","last_name":"Hoffmann"},{"last_name":"O’Neill","full_name":"O’Neill, Scott","first_name":"Scott"},{"full_name":"Turelli, Michael","first_name":"Michael","last_name":"Turelli"}],"date_created":"2021-08-10T07:41:52Z","date_published":"2017-05-30T00:00:00Z","fulldoi":"https://doi.org/10.1371/journal.pbio.2001894.s015","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","title":"Supporting information concerning observed wMel frequencies and analyses of habitat variables","oa_version":"Published Version","related_material":{"record":[{"relation":"used_in_publication","status":"public","id":"951"}]},"day":"30"},{"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1703.06753"}],"page":"444 - 495","status":"public","year":"2017","quality_controlled":"1","_id":"604","month":"12","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2041-3181"]},"department":[{"_id":"MiLe"}],"editor":[{"first_name":"Oliver","full_name":"Dulieu, Oliver","last_name":"Dulieu"},{"first_name":"Andreas","full_name":"Osterwalder, Andreas","last_name":"Osterwalder"}],"date_published":"2017-12-14T00:00:00Z","series_title":"Theoretical and Computational Chemistry Series","date_created":"2018-12-11T11:47:27Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"arxiv":["1703.06753"]},"oa_version":"Submitted Version","title":"Molecular impurities interacting with a many-particle environment: From ultracold gases to helium nanodroplets","das_tickbox":"1","publication":"Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero ","volume":11,"type":"book_chapter","alternative_title":["Theoretical and Computational Chemistry Series"],"citation":{"chicago":"Lemeshko, Mikhail, and Richard Schmidt. “Molecular Impurities Interacting with a Many-Particle Environment: From Ultracold Gases to Helium Nanodroplets.” In <i>Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero </i>, edited by Oliver Dulieu and Andreas Osterwalder, 11:444–95. Theoretical and Computational Chemistry Series. Royal Society of Chemistry, 2017. <a href=\"https://doi.org/10.1039/9781782626800-00444\">https://doi.org/10.1039/9781782626800-00444</a>.","ama":"Lemeshko M, Schmidt R. Molecular impurities interacting with a many-particle environment: From ultracold gases to helium nanodroplets. In: Dulieu O, Osterwalder A, eds. <i>Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero </i>. Vol 11. Theoretical and Computational Chemistry Series. Royal Society of Chemistry; 2017:444-495. doi:<a href=\"https://doi.org/10.1039/9781782626800-00444\">10.1039/9781782626800-00444</a>","mla":"Lemeshko, Mikhail, and Richard Schmidt. “Molecular Impurities Interacting with a Many-Particle Environment: From Ultracold Gases to Helium Nanodroplets.” <i>Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero </i>, edited by Oliver Dulieu and Andreas Osterwalder, vol. 11, Royal Society of Chemistry, 2017, pp. 444–95, doi:<a href=\"https://doi.org/10.1039/9781782626800-00444\">10.1039/9781782626800-00444</a>.","ista":"Lemeshko M, Schmidt R. 2017.Molecular impurities interacting with a many-particle environment: From ultracold gases to helium nanodroplets. In: Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero . Theoretical and Computational Chemistry Series, vol. 11, 444–495.","short":"M. Lemeshko, R. Schmidt, in:, O. Dulieu, A. Osterwalder (Eds.), Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero , Royal Society of Chemistry, 2017, pp. 444–495.","ieee":"M. Lemeshko and R. Schmidt, “Molecular impurities interacting with a many-particle environment: From ultracold gases to helium nanodroplets,” in <i>Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero </i>, vol. 11, O. Dulieu and A. Osterwalder, Eds. Royal Society of Chemistry, 2017, pp. 444–495.","apa":"Lemeshko, M., &#38; Schmidt, R. (2017). Molecular impurities interacting with a many-particle environment: From ultracold gases to helium nanodroplets. In O. Dulieu &#38; A. Osterwalder (Eds.), <i>Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero </i> (Vol. 11, pp. 444–495). Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/9781782626800-00444\">https://doi.org/10.1039/9781782626800-00444</a>"},"doi":"10.1039/9781782626800-00444","date_updated":"2026-07-07T05:50:51Z","intvolume":"        11","oa":1,"publisher":"Royal Society of Chemistry","scopus_import":"1","author":[{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","first_name":"Mikhail","last_name":"Lemeshko"},{"last_name":"Schmidt","first_name":"Richard","full_name":"Schmidt, Richard"}],"publist_id":"7201","abstract":[{"text":"In several settings of physics and chemistry one has to deal with molecules interacting with some kind of an external environment, be it a gas, a solution, or a crystal surface. Understanding molecular processes in the presence of such a many-particle bath is inherently challenging, and usually requires large-scale numerical computations. Here, we present an alternative approach to the problem, based on the notion of the angulon quasiparticle. We show that molecules rotating inside superfluid helium nanodroplets and Bose–Einstein condensates form angulons, and therefore can be described by straightforward solutions of a simple microscopic Hamiltonian. Casting the problem in the language of angulons allows us not only to greatly simplify it, but also to gain insights into the origins of the observed phenomena and to make predictions for future experimental studies.","lang":"eng"}],"fulldoi":"https://doi.org/10.1039/9781782626800-00444","publication_status":"published","arxiv":1,"day":"14"}]