Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations

Detalhes bibliográficos
Autor(a) principal: Rossi Jr., R.
Data de Publicação: 2015
Outros Autores: Faria, J.G. Peixoto de, Magalhães, A.R. Bosco de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1016/j.physleta.2015.04.023
http://www.locus.ufv.br/handle/123456789/21573
Resumo: We investigate the role of the environment in a quantum erasure setup in the cavity quantum electrodynamics domain. Two slightly different schemes are analyzed. We show that the effects of the environment vary when a scheme is exchanged for another. This can be used to estimate the macroscopic parameters related to the system–environment microscopic correlations.
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spelling Rossi Jr., R.Faria, J.G. Peixoto deMagalhães, A.R. Bosco de2018-09-03T10:51:08Z2018-09-03T10:51:08Z2015-09-1803759601https://doi.org/10.1016/j.physleta.2015.04.023http://www.locus.ufv.br/handle/123456789/21573We investigate the role of the environment in a quantum erasure setup in the cavity quantum electrodynamics domain. Two slightly different schemes are analyzed. We show that the effects of the environment vary when a scheme is exchanged for another. This can be used to estimate the macroscopic parameters related to the system–environment microscopic correlations.engPhysics Letters Av. 379, n. 34– 35, p. 1864- 1867, set. 2015Elsevier B.V.info:eu-repo/semantics/openAccessQuantum erasureCross decay ratesOpen quantum systemsCavity quantum electrodynamicsQuantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf276768https://locus.ufv.br//bitstream/123456789/21573/1/artigo.pdf43c60459cba5bf77b09d40024d008e3dMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/21573/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg5173https://locus.ufv.br//bitstream/123456789/21573/3/artigo.pdf.jpge995ca70280a6c1e4e4cdd76ed76921dMD53123456789/215732018-09-03 23:00:35.885oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-09-04T02:00:35LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
title Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
spellingShingle Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
Rossi Jr., R.
Quantum erasure
Cross decay rates
Open quantum systems
Cavity quantum electrodynamics
title_short Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
title_full Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
title_fullStr Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
title_full_unstemmed Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
title_sort Quantum erasure in the presence of a thermal bath: The effects of system–environment microscopic correlations
author Rossi Jr., R.
author_facet Rossi Jr., R.
Faria, J.G. Peixoto de
Magalhães, A.R. Bosco de
author_role author
author2 Faria, J.G. Peixoto de
Magalhães, A.R. Bosco de
author2_role author
author
dc.contributor.author.fl_str_mv Rossi Jr., R.
Faria, J.G. Peixoto de
Magalhães, A.R. Bosco de
dc.subject.pt-BR.fl_str_mv Quantum erasure
Cross decay rates
Open quantum systems
Cavity quantum electrodynamics
topic Quantum erasure
Cross decay rates
Open quantum systems
Cavity quantum electrodynamics
description We investigate the role of the environment in a quantum erasure setup in the cavity quantum electrodynamics domain. Two slightly different schemes are analyzed. We show that the effects of the environment vary when a scheme is exchanged for another. This can be used to estimate the macroscopic parameters related to the system–environment microscopic correlations.
publishDate 2015
dc.date.issued.fl_str_mv 2015-09-18
dc.date.accessioned.fl_str_mv 2018-09-03T10:51:08Z
dc.date.available.fl_str_mv 2018-09-03T10:51:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.1016/j.physleta.2015.04.023
http://www.locus.ufv.br/handle/123456789/21573
dc.identifier.issn.none.fl_str_mv 03759601
identifier_str_mv 03759601
url https://doi.org/10.1016/j.physleta.2015.04.023
http://www.locus.ufv.br/handle/123456789/21573
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 379, n. 34– 35, p. 1864- 1867, set. 2015
dc.rights.driver.fl_str_mv Elsevier B.V.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Elsevier B.V.
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Physics Letters A
publisher.none.fl_str_mv Physics Letters A
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
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reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
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