dc.creator | García Ramos, José Enrique | es |
dc.creator | Arias Carrasco, José Miguel | es |
dc.creator | Cejnar, Pavel | es |
dc.creator | Dukelsky, Jorge | es |
dc.creator | Pérez Fernández, Pedro | es |
dc.creator | Relaño, Armando | es |
dc.date.accessioned | 2019-03-21T17:32:50Z | |
dc.date.available | 2019-03-21T17:32:50Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | García Ramos, J.E., Arias Carrasco, J.M., Cejnar, P., Dukelsky, J., Pérez Fernández, P. y Relaño, A. (2012). Decoherence and quantum quench: Their relationship with excited state quantum phase transitions. En Beauty in Physics: Theory and Experiment - In Honor of Francesco Iachello on the Occasion of His 70th Birthday (309-317), Hacienda Cocoyoc; Mexico: American Institute of Physics. | |
dc.identifier.isbn | 978-073541100-5 | es |
dc.identifier.issn | 0094-243X | es |
dc.identifier.issn | 1551-7616 | es |
dc.identifier.uri | https://hdl.handle.net/11441/84538 | |
dc.description.abstract | We study the similarities and differences between the phenomena of Quantum Decoherence and Quantum Quench in presence of an Excited State Quantum Phase Transition (ESQPT). We analyze, on one hand, the decoherence induced on a single qubit by the interaction with a two-level boson system with critical internal dynamics and, on the other, we treat the quantum relaxation process that follows an abrupt quench in the control parameter of the system Hamiltonian. We explore how the Quantum Decoherence and the quantum relaxation process are affected by the presence of an ESQPT. We conclude that the dynamics of the qubit or the quantum relaxation process change dramatically when the system passes through a continuous ESQPT. | es |
dc.description.sponsorship | Gobierno de España FIS2011-28738-C02-01/02, FIS2009-07277, CSD2007-00042 | es |
dc.description.sponsorship | Junta de Andalucía FQM160, FQM318, P07-FQM-02962, P07-FQM-02962 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics | es |
dc.relation.ispartof | Beauty in Physics: Theory and Experiment - In Honor of Francesco Iachello on the Occasion of His 70th Birthday (2012), p 309-317 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Quantum decoherence | es |
dc.subject | Quantum quench | es |
dc.subject | Excited state quantum phase transition | es |
dc.title | Decoherence and quantum quench: Their relationship with excited state quantum phase transitions | es |
dc.type | info:eu-repo/semantics/conferenceObject | 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 Atómica, Molecular y Nuclear | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada III | es |
dc.relation.projectID | FIS2011-28738-C02-01/02 | es |
dc.relation.projectID | FIS2009-07277 | es |
dc.relation.projectID | CSD2007-00042 | es |
dc.relation.projectID | FQM160 | es |
dc.relation.projectID | FQM318 | es |
dc.relation.projectID | P07-FQM-02962 | es |
dc.relation.projectID | P07-FQM-02962 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.4759412 | es |
dc.identifier.doi | 10.1063/1.4759412 | es |
idus.format.extent | 9 p. | es |
dc.publication.initialPage | 309 | es |
dc.publication.endPage | 317 | es |
dc.eventtitle | Beauty in Physics: Theory and Experiment - In Honor of Francesco Iachello on the Occasion of His 70th Birthday | es |
dc.eventinstitution | Hacienda Cocoyoc; Mexico | es |
dc.identifier.sisius | 21214763 | es |