Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics

Autores
Budini, Adrian Adolfo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The quantum jump approach allows to characterize the stochastic dynamics associated with an open quantum system submitted to a continuous measurement action. In this paper we show that this formalism can consistently be extended to non-Markovian system dynamics. The results rely on studying a measurement process performed on a bipartite arrangement characterized by a Markovian Lindblad evolution. Both renewal and nonrenewal extensions are found. The general structure of nonlocal master equations that admit an unraveling in terms of the corresponding non-Markovian trajectories is also found. By studying a two-level system dynamics, it is demonstrated that non-Markovian effects such as an environment-to-system flow of information may be present in the ensemble dynamics.
Fil: Budini, Adrian Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnologica Nacional; Argentina
Materia
Sistemas Cuanticos Abiertos
Ecuaciones Maestras No-Markovianas
Saltos Cuanticos
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/17571
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/17571
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Non-Markovian quantum jumps from measurements in bipartite Markovian dynamicsBudini, Adrian AdolfoSistemas Cuanticos AbiertosEcuaciones Maestras No-MarkovianasSaltos Cuanticoshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The quantum jump approach allows to characterize the stochastic dynamics associated with an open quantum system submitted to a continuous measurement action. In this paper we show that this formalism can consistently be extended to non-Markovian system dynamics. The results rely on studying a measurement process performed on a bipartite arrangement characterized by a Markovian Lindblad evolution. Both renewal and nonrenewal extensions are found. The general structure of nonlocal master equations that admit an unraveling in terms of the corresponding non-Markovian trajectories is also found. By studying a two-level system dynamics, it is demonstrated that non-Markovian effects such as an environment-to-system flow of information may be present in the ensemble dynamics.Fil: Budini, Adrian Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnologica Nacional; ArgentinaAmerican Physical Society2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17571Budini, Adrian Adolfo; Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics; American Physical Society; Physical Review A: Atomic, Molecular And Optical Physics; 88; 7-2013; 1-11; 0121241050-2947enginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.88.012124info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.012124info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:12Zoai:ri.conicet.gov.ar:11336/17571instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:44:13.351CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
title Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
spellingShingle Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
Budini, Adrian Adolfo
Sistemas Cuanticos Abiertos
Ecuaciones Maestras No-Markovianas
Saltos Cuanticos
title_short Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
title_full Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
title_fullStr Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
title_full_unstemmed Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
title_sort Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics
dc.creator.none.fl_str_mv Budini, Adrian Adolfo
author Budini, Adrian Adolfo
author_facet Budini, Adrian Adolfo
author_role author
dc.subject.none.fl_str_mv Sistemas Cuanticos Abiertos
Ecuaciones Maestras No-Markovianas
Saltos Cuanticos
topic Sistemas Cuanticos Abiertos
Ecuaciones Maestras No-Markovianas
Saltos Cuanticos
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The quantum jump approach allows to characterize the stochastic dynamics associated with an open quantum system submitted to a continuous measurement action. In this paper we show that this formalism can consistently be extended to non-Markovian system dynamics. The results rely on studying a measurement process performed on a bipartite arrangement characterized by a Markovian Lindblad evolution. Both renewal and nonrenewal extensions are found. The general structure of nonlocal master equations that admit an unraveling in terms of the corresponding non-Markovian trajectories is also found. By studying a two-level system dynamics, it is demonstrated that non-Markovian effects such as an environment-to-system flow of information may be present in the ensemble dynamics.
Fil: Budini, Adrian Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Tecnologica Nacional; Argentina
description The quantum jump approach allows to characterize the stochastic dynamics associated with an open quantum system submitted to a continuous measurement action. In this paper we show that this formalism can consistently be extended to non-Markovian system dynamics. The results rely on studying a measurement process performed on a bipartite arrangement characterized by a Markovian Lindblad evolution. Both renewal and nonrenewal extensions are found. The general structure of nonlocal master equations that admit an unraveling in terms of the corresponding non-Markovian trajectories is also found. By studying a two-level system dynamics, it is demonstrated that non-Markovian effects such as an environment-to-system flow of information may be present in the ensemble dynamics.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/17571
Budini, Adrian Adolfo; Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics; American Physical Society; Physical Review A: Atomic, Molecular And Optical Physics; 88; 7-2013; 1-11; 012124
1050-2947
url http://hdl.handle.net/11336/17571
identifier_str_mv Budini, Adrian Adolfo; Non-Markovian quantum jumps from measurements in bipartite Markovian dynamics; American Physical Society; Physical Review A: Atomic, Molecular And Optical Physics; 88; 7-2013; 1-11; 012124
1050-2947
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.88.012124
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.012124
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268650657021952
score 13.13397

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