dc.creator | Cubero Gómez, David | es |
dc.creator | Renzoni, Ferruccio | es |
dc.date.accessioned | 2020-06-29T08:36:56Z | |
dc.date.available | 2020-06-29T08:36:56Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Cubero Gómez, D. y Renzoni, F. (2018). Asymptotic theory of quasiperiodically driven quantum systems. Physical Review E, 97 (6), 062139-. | |
dc.identifier.issn | 1539-3755 | es |
dc.identifier.issn | 1550-2376 | es |
dc.identifier.uri | https://hdl.handle.net/11441/98394 | |
dc.description.abstract | The theoretical treatment of quasi periodically driven quantum systems is complicated by the inapplicability
of the Floquet theorem, which requires strict periodicity. In this work we consider a quantum system driven by a
biharmonic driving and examine its asymptotic long-time limit, the limit in which features distinguishing systems
with periodic and quasiperiodic driving occur. Also, in the classical case this limit is known to exhibit universal
scaling, independent of the system details, with the system’s response under quasi periodic driving being described
in terms of nearby periodically driven system results. We introduce a theoretical framework appropriate for the
treatment of the quasi periodically driven quantum system in the long-time limit and derive an expression, based
on Floquet states for a periodically driven system approximating the different steps of the time evolution, for
the asymptotic scaling of relevant quantities for the system at hand. These expressions are tested numerically,
finding excellent agreement for the finite-time average velocity in a prototypical quantum ratchet consisting of a
space-symmetric potential and a time-asymmetric oscillating force. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad of Spain, Grant No. FIS2016-80244-P | es |
dc.format | application/pdf | es |
dc.language.iso | por | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review E, 97 (6), 062139-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Asymptotic theory of quasiperiodically driven quantum systems | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.relation.projectID | FIS2016-80244-P | es |
dc.relation.publisherversion | https://journals.aps.org/pre/abstract/10.1103/PhysRevE.97.062139 | es |
dc.identifier.doi | 10.1103/PhysRevE.97.062139 | es |
dc.journaltitle | Physical Review E | es |
dc.publication.volumen | 97 | es |
dc.publication.issue | 6 | es |
dc.publication.initialPage | 062139 | es |