Criticality of environmental information obtainable by dynamically controlled quantum probes
- Autores
- Zwick, Analía Elizabeth; Alvarez, Gonzalo Agustin; Kurizki, Gershon
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A universal approach to decoherence control combined with quantum estimation theory reveals a critical behavior, akin to a phase transition, of the information obtainable by a qubit probe concerning the memory time of environmental fluctuations of generalized Ornstein-Uhlenbeck processes. The criticality is intrinsic to the environmental fluctuations but emerges only when the probe is subject to suitable dynamical control aimed at inferring the memory time. A sharp transition is anticipated between two dynamical phases characterized by either a short or long memory time compared to the probing time. This phase transition of the environmental information is a fundamental feature that characterizes open quantum-system dynamics and is important for attaining the highest estimation precision of the environment memory time under experimental limitations.
Fil: Zwick, Analía Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Weizmann Institute of Science; Israel
Fil: Alvarez, Gonzalo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Weizmann Institute of Science; Israel
Fil: Kurizki, Gershon. Weizmann Institute of Science; Israel - Materia
-
Informacion Cuantica
Control cuantico
Quantum sensing
Decoherencia - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/74776
Ver los metadatos del registro completo
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Criticality of environmental information obtainable by dynamically controlled quantum probesZwick, Analía ElizabethAlvarez, Gonzalo AgustinKurizki, GershonInformacion CuanticaControl cuanticoQuantum sensingDecoherenciahttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A universal approach to decoherence control combined with quantum estimation theory reveals a critical behavior, akin to a phase transition, of the information obtainable by a qubit probe concerning the memory time of environmental fluctuations of generalized Ornstein-Uhlenbeck processes. The criticality is intrinsic to the environmental fluctuations but emerges only when the probe is subject to suitable dynamical control aimed at inferring the memory time. A sharp transition is anticipated between two dynamical phases characterized by either a short or long memory time compared to the probing time. This phase transition of the environmental information is a fundamental feature that characterizes open quantum-system dynamics and is important for attaining the highest estimation precision of the environment memory time under experimental limitations.Fil: Zwick, Analía Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Weizmann Institute of Science; IsraelFil: Alvarez, Gonzalo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Weizmann Institute of Science; IsraelFil: Kurizki, Gershon. Weizmann Institute of Science; IsraelAmerican Physical Society2016-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74776Zwick, Analía Elizabeth; Alvarez, Gonzalo Agustin; Kurizki, Gershon; Criticality of environmental information obtainable by dynamically controlled quantum probes; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 94; 4; 21-10-2016; 42122-1/91050-29472469-9934CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.94.042122info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.94.042122info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1509.06516info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:07Zoai:ri.conicet.gov.ar:11336/74776instacron: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 10:03:07.987CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
title |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
spellingShingle |
Criticality of environmental information obtainable by dynamically controlled quantum probes Zwick, Analía Elizabeth Informacion Cuantica Control cuantico Quantum sensing Decoherencia |
title_short |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
title_full |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
title_fullStr |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
title_full_unstemmed |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
title_sort |
Criticality of environmental information obtainable by dynamically controlled quantum probes |
dc.creator.none.fl_str_mv |
Zwick, Analía Elizabeth Alvarez, Gonzalo Agustin Kurizki, Gershon |
author |
Zwick, Analía Elizabeth |
author_facet |
Zwick, Analía Elizabeth Alvarez, Gonzalo Agustin Kurizki, Gershon |
author_role |
author |
author2 |
Alvarez, Gonzalo Agustin Kurizki, Gershon |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Informacion Cuantica Control cuantico Quantum sensing Decoherencia |
topic |
Informacion Cuantica Control cuantico Quantum sensing Decoherencia |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A universal approach to decoherence control combined with quantum estimation theory reveals a critical behavior, akin to a phase transition, of the information obtainable by a qubit probe concerning the memory time of environmental fluctuations of generalized Ornstein-Uhlenbeck processes. The criticality is intrinsic to the environmental fluctuations but emerges only when the probe is subject to suitable dynamical control aimed at inferring the memory time. A sharp transition is anticipated between two dynamical phases characterized by either a short or long memory time compared to the probing time. This phase transition of the environmental information is a fundamental feature that characterizes open quantum-system dynamics and is important for attaining the highest estimation precision of the environment memory time under experimental limitations. Fil: Zwick, Analía Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Weizmann Institute of Science; Israel Fil: Alvarez, Gonzalo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Weizmann Institute of Science; Israel Fil: Kurizki, Gershon. Weizmann Institute of Science; Israel |
description |
A universal approach to decoherence control combined with quantum estimation theory reveals a critical behavior, akin to a phase transition, of the information obtainable by a qubit probe concerning the memory time of environmental fluctuations of generalized Ornstein-Uhlenbeck processes. The criticality is intrinsic to the environmental fluctuations but emerges only when the probe is subject to suitable dynamical control aimed at inferring the memory time. A sharp transition is anticipated between two dynamical phases characterized by either a short or long memory time compared to the probing time. This phase transition of the environmental information is a fundamental feature that characterizes open quantum-system dynamics and is important for attaining the highest estimation precision of the environment memory time under experimental limitations. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-21 |
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/11336/74776 Zwick, Analía Elizabeth; Alvarez, Gonzalo Agustin; Kurizki, Gershon; Criticality of environmental information obtainable by dynamically controlled quantum probes; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 94; 4; 21-10-2016; 42122-1/9 1050-2947 2469-9934 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/74776 |
identifier_str_mv |
Zwick, Analía Elizabeth; Alvarez, Gonzalo Agustin; Kurizki, Gershon; Criticality of environmental information obtainable by dynamically controlled quantum probes; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 94; 4; 21-10-2016; 42122-1/9 1050-2947 2469-9934 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.94.042122 info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.94.042122 info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1509.06516 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf 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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |