{"title":"Exponentially long lifetime of universal quasi-steady states in topological Floquet pumps","article_type":"original","doi":"10.21468/scipostphys.9.1.015","publication":"SciPost Physics","external_id":{"isi":["000557362300008"]},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","quality_controlled":"1","article_number":"015","_id":"8199","oa":1,"project":[{"grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020"}],"publication_identifier":{"issn":["2542-4653"]},"language":[{"iso":"eng"}],"publication_status":"published","month":"07","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"abstract":[{"text":"We investigate a mechanism to transiently stabilize topological phenomena in long-lived quasi-steady states of isolated quantum many-body systems driven at low frequencies. We obtain an analytical bound for the lifetime of the quasi-steady states which is exponentially large in the inverse driving frequency. Within this lifetime, the quasi-steady state is characterized by maximum entropy subject to the constraint of fixed number of particles in the system's Floquet-Bloch bands. In such a state, all the non-universal properties of these bands are washed out, hence only the topological properties persist.","lang":"eng"}],"date_published":"2020-07-29T00:00:00Z","acknowledgement":"N.L., T.G. and E.B. acknowledge support from the European Research Council (ERC) under\r\nthe European Union Horizon 2020 Research and Innovation Programme (Grant Agreement\r\nNo. 639172). T.G. was in part supported by an Aly Kaufman Fellowship at the Technion. T.G.\r\nacknowledges funding from the Institute of Science and Technology (IST) Austria, and from\r\nthe European Union’s Horizon 2020 research and innovation programme under the Marie\r\nSkłodowska-Curie Grant Agreement No. 754411. N.L. acknowledges support from the People Programme (Marie Curie Actions) of the European Unions Seventh Framework 546 Programme (FP7/20072013), under REA Grant Agreement No. 631696, and by the Israeli Center\r\nof Research Excellence (I-CORE) Circle of Light funded by the Israel Science Foundation (Grant\r\nNo. 1802/12). M.R. gratefully acknowledges the support of the European Research Council\r\n(ERC) under the European Union Horizon 2020 Research and Innovation Programme (Grant\r\nAgreement No. 678862). M.R. acknowledges the support of the Villum Foundation. M.R. and\r\nE.B. acknowledge support from CRC 183 of the Deutsche Forschungsgemeinschaft","scopus_import":"1","intvolume":"         9","file_date_updated":"2020-08-06T08:56:06Z","publisher":"SciPost Foundation","file":[{"file_id":"8202","file_name":"2020_SciPostPhys_Gulden.pdf","creator":"dernst","date_created":"2020-08-06T08:56:06Z","relation":"main_file","access_level":"open_access","success":1,"date_updated":"2020-08-06T08:56:06Z","file_size":531137,"content_type":"application/pdf"}],"day":"29","volume":9,"oa_version":"Published Version","date_updated":"2023-08-22T08:28:24Z","ddc":["530"],"citation":{"apa":"Gulden, T., Berg, E., Rudner, M. S., &#38; Lindner, N. (2020). Exponentially long lifetime of universal quasi-steady states in topological Floquet pumps. <i>SciPost Physics</i>. SciPost Foundation. <a href=\"https://doi.org/10.21468/scipostphys.9.1.015\">https://doi.org/10.21468/scipostphys.9.1.015</a>","short":"T. Gulden, E. Berg, M.S. Rudner, N. Lindner, SciPost Physics 9 (2020).","chicago":"Gulden, Tobias, Erez Berg, Mark Spencer Rudner, and Netanel Lindner. “Exponentially Long Lifetime of Universal Quasi-Steady States in Topological Floquet Pumps.” <i>SciPost Physics</i>. SciPost Foundation, 2020. <a href=\"https://doi.org/10.21468/scipostphys.9.1.015\">https://doi.org/10.21468/scipostphys.9.1.015</a>.","ista":"Gulden T, Berg E, Rudner MS, Lindner N. 2020. Exponentially long lifetime of universal quasi-steady states in topological Floquet pumps. SciPost Physics. 9, 015.","mla":"Gulden, Tobias, et al. “Exponentially Long Lifetime of Universal Quasi-Steady States in Topological Floquet Pumps.” <i>SciPost Physics</i>, vol. 9, 015, SciPost Foundation, 2020, doi:<a href=\"https://doi.org/10.21468/scipostphys.9.1.015\">10.21468/scipostphys.9.1.015</a>.","ama":"Gulden T, Berg E, Rudner MS, Lindner N. Exponentially long lifetime of universal quasi-steady states in topological Floquet pumps. <i>SciPost Physics</i>. 2020;9. doi:<a href=\"https://doi.org/10.21468/scipostphys.9.1.015\">10.21468/scipostphys.9.1.015</a>","ieee":"T. Gulden, E. Berg, M. S. Rudner, and N. Lindner, “Exponentially long lifetime of universal quasi-steady states in topological Floquet pumps,” <i>SciPost Physics</i>, vol. 9. SciPost Foundation, 2020."},"type":"journal_article","year":"2020","date_created":"2020-08-04T13:04:15Z","has_accepted_license":"1","isi":1,"article_processing_charge":"No","status":"public","department":[{"_id":"MaSe"}],"ec_funded":1,"author":[{"orcid":"0000-0001-6814-7541","id":"1083E038-9F73-11E9-A4B5-532AE6697425","full_name":"Gulden, Tobias","last_name":"Gulden","first_name":"Tobias"},{"first_name":"Erez","full_name":"Berg, Erez","last_name":"Berg"},{"last_name":"Rudner","full_name":"Rudner, Mark Spencer","first_name":"Mark Spencer"},{"first_name":"Netanel","full_name":"Lindner, Netanel","last_name":"Lindner"}]}