Quantum irreversibility and noise in mesoscopic devices

Autores
Borondo, F.; Wisniacki, D.A.; Benito, R.M.
Año de publicación
2005
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Irreversibility in quantum processes in the Bunimovich stadium and rectangular billiard in the presence of noise is studied. For this purpose, a novel method based on Loschmidt echo and quantum trajectories, as defined in the de Broglie-Bohm formulation, is used. Our results indicate that the dynamics along the diagonal of the billiard is most sensitive to noise when the wave packet (or alternatively the quantum trajectories) collide with the corners of the billiard. © 2005 American Institute of Physics.
Fil:Wisniacki, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
AIP Conf. Proc. 2005;800:219-224
Materia
Electron transport
Mesoscopic systems
Quantum chaos
Quantum irreversibility
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_0094243X_v800_n_p219_Borondo
Acceder
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oai_identifier_str paperaa:paper_0094243X_v800_n_p219_Borondo
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network_name_str Biblioteca Digital (UBA-FCEN)
spelling Quantum irreversibility and noise in mesoscopic devicesBorondo, F.Wisniacki, D.A.Benito, R.M.Electron transportMesoscopic systemsQuantum chaosQuantum irreversibilityIrreversibility in quantum processes in the Bunimovich stadium and rectangular billiard in the presence of noise is studied. For this purpose, a novel method based on Loschmidt echo and quantum trajectories, as defined in the de Broglie-Bohm formulation, is used. Our results indicate that the dynamics along the diagonal of the billiard is most sensitive to noise when the wave packet (or alternatively the quantum trajectories) collide with the corners of the billiard. © 2005 American Institute of Physics.Fil:Wisniacki, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2005info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_0094243X_v800_n_p219_BorondoAIP Conf. Proc. 2005;800:219-224reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-10-16T09:30:04Zpaperaa:paper_0094243X_v800_n_p219_BorondoInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-10-16 09:30:05.714Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Quantum irreversibility and noise in mesoscopic devices
title Quantum irreversibility and noise in mesoscopic devices
spellingShingle Quantum irreversibility and noise in mesoscopic devices
Borondo, F.
Electron transport
Mesoscopic systems
Quantum chaos
Quantum irreversibility
title_short Quantum irreversibility and noise in mesoscopic devices
title_full Quantum irreversibility and noise in mesoscopic devices
title_fullStr Quantum irreversibility and noise in mesoscopic devices
title_full_unstemmed Quantum irreversibility and noise in mesoscopic devices
title_sort Quantum irreversibility and noise in mesoscopic devices
dc.creator.none.fl_str_mv Borondo, F.
Wisniacki, D.A.
Benito, R.M.
author Borondo, F.
author_facet Borondo, F.
Wisniacki, D.A.
Benito, R.M.
author_role author
author2 Wisniacki, D.A.
Benito, R.M.
author2_role author
author
dc.subject.none.fl_str_mv Electron transport
Mesoscopic systems
Quantum chaos
Quantum irreversibility
topic Electron transport
Mesoscopic systems
Quantum chaos
Quantum irreversibility
dc.description.none.fl_txt_mv Irreversibility in quantum processes in the Bunimovich stadium and rectangular billiard in the presence of noise is studied. For this purpose, a novel method based on Loschmidt echo and quantum trajectories, as defined in the de Broglie-Bohm formulation, is used. Our results indicate that the dynamics along the diagonal of the billiard is most sensitive to noise when the wave packet (or alternatively the quantum trajectories) collide with the corners of the billiard. © 2005 American Institute of Physics.
Fil:Wisniacki, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
description Irreversibility in quantum processes in the Bunimovich stadium and rectangular billiard in the presence of noise is studied. For this purpose, a novel method based on Loschmidt echo and quantum trajectories, as defined in the de Broglie-Bohm formulation, is used. Our results indicate that the dynamics along the diagonal of the billiard is most sensitive to noise when the wave packet (or alternatively the quantum trajectories) collide with the corners of the billiard. © 2005 American Institute of Physics.
publishDate 2005
dc.date.none.fl_str_mv 2005
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12110/paper_0094243X_v800_n_p219_Borondo
url http://hdl.handle.net/20.500.12110/paper_0094243X_v800_n_p219_Borondo
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv AIP Conf. Proc. 2005;800:219-224
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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