Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"

Autores
Mirkin, Nicolás; Toscano, Fabricio; Wisniacki, Diego Ariel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In a recent paper [Phys. Rev. A 95, 052118 (2017)2469-992610.1103/PhysRevA.95.052118], the authors claim that our criticism, in Phys. Rev. A 94, 052125 (2016)2469-992610.1103/PhysRevA.94.052125, to some quantum speed limit bounds for open quantum dynamics that appeared recently in literature are invalid. According to the authors, the problem with our analysis would be generated by an artifact of the finite-precision numerical calculations. We analytically show here that it is not possible to have any inconsistency associated with the numerical precision of calculations. Therefore, our criticism of the quantum speed limit bounds continues to be valid.
Fil: Mirkin, Nicolás. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Toscano, Fabricio. Centro Brasileiro de Pesquisas Físicas; Brasil
Fil: Wisniacki, Diego Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Materia
Quantum speed limit
open systems
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:11336/98596
Acceder
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spelling Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"Mirkin, NicolásToscano, FabricioWisniacki, Diego ArielQuantum speed limitopen systemshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In a recent paper [Phys. Rev. A 95, 052118 (2017)2469-992610.1103/PhysRevA.95.052118], the authors claim that our criticism, in Phys. Rev. A 94, 052125 (2016)2469-992610.1103/PhysRevA.94.052125, to some quantum speed limit bounds for open quantum dynamics that appeared recently in literature are invalid. According to the authors, the problem with our analysis would be generated by an artifact of the finite-precision numerical calculations. We analytically show here that it is not possible to have any inconsistency associated with the numerical precision of calculations. Therefore, our criticism of the quantum speed limit bounds continues to be valid.Fil: Mirkin, Nicolás. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Toscano, Fabricio. Centro Brasileiro de Pesquisas Físicas; BrasilFil: Wisniacki, Diego Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaAmerican Physical Society2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/98596Mirkin, Nicolás; Toscano, Fabricio; Wisniacki, Diego Ariel; Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"; American Physical Society; Physical Review A; 97; 4; 4-20182469-9934CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevA.97.046101info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.97.046101info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:27Zoai:ri.conicet.gov.ar:11336/98596instacron: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:34982025-10-22 11:19:28.162CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
title Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
spellingShingle Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
Mirkin, Nicolás
Quantum speed limit
open systems
title_short Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
title_full Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
title_fullStr Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
title_full_unstemmed Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
title_sort Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"
dc.creator.none.fl_str_mv Mirkin, Nicolás
Toscano, Fabricio
Wisniacki, Diego Ariel
author Mirkin, Nicolás
author_facet Mirkin, Nicolás
Toscano, Fabricio
Wisniacki, Diego Ariel
author_role author
author2 Toscano, Fabricio
Wisniacki, Diego Ariel
author2_role author
author
dc.subject.none.fl_str_mv Quantum speed limit
open systems
topic Quantum speed limit
open systems
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In a recent paper [Phys. Rev. A 95, 052118 (2017)2469-992610.1103/PhysRevA.95.052118], the authors claim that our criticism, in Phys. Rev. A 94, 052125 (2016)2469-992610.1103/PhysRevA.94.052125, to some quantum speed limit bounds for open quantum dynamics that appeared recently in literature are invalid. According to the authors, the problem with our analysis would be generated by an artifact of the finite-precision numerical calculations. We analytically show here that it is not possible to have any inconsistency associated with the numerical precision of calculations. Therefore, our criticism of the quantum speed limit bounds continues to be valid.
Fil: Mirkin, Nicolás. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Toscano, Fabricio. Centro Brasileiro de Pesquisas Físicas; Brasil
Fil: Wisniacki, Diego Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
description In a recent paper [Phys. Rev. A 95, 052118 (2017)2469-992610.1103/PhysRevA.95.052118], the authors claim that our criticism, in Phys. Rev. A 94, 052125 (2016)2469-992610.1103/PhysRevA.94.052125, to some quantum speed limit bounds for open quantum dynamics that appeared recently in literature are invalid. According to the authors, the problem with our analysis would be generated by an artifact of the finite-precision numerical calculations. We analytically show here that it is not possible to have any inconsistency associated with the numerical precision of calculations. Therefore, our criticism of the quantum speed limit bounds continues to be valid.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
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/11336/98596
Mirkin, Nicolás; Toscano, Fabricio; Wisniacki, Diego Ariel; Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"; American Physical Society; Physical Review A; 97; 4; 4-2018
2469-9934
CONICET Digital
CONICET
url http://hdl.handle.net/11336/98596
identifier_str_mv Mirkin, Nicolás; Toscano, Fabricio; Wisniacki, Diego Ariel; Comment on "modified quantum-speed-limit bounds for open quantum dynamics in quantum channels"; American Physical Society; Physical Review A; 97; 4; 4-2018
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/url/https://link.aps.org/doi/10.1103/PhysRevA.97.046101
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.97.046101
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
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score 13.229304

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