Quantum entanglement produced in the formation of a black hole

5 p.: gráf.

Detalles Bibliográficos
Autores: Martín-Martínez, Eduardo, Garay, Luis Javier, León, Juan
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/74309
Acceso en línea:http://hdl.handle.net/10261/74309
Access Level:acceso abierto
Palabra clave:PACS Quantum aspects of black holes, evaporation, thermodynamics
PACS Quantum information
PACS Quantum fields in curved spacetime
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spelling Quantum entanglement produced in the formation of a black holeMartín-Martínez, EduardoGaray, Luis JavierLeón, JuanPACS Quantum aspects of black holes, evaporation, thermodynamicsPACS Quantum informationPACS Quantum fields in curved spacetime5 p.: gráf.A field in the vacuum state, which is in principle separable, can evolve to an entangled state in a dynamical gravitational collapse. We will study, quantify, and discuss the origin of this entanglement, showing that it could even reach the maximal entanglement limit for low frequencies or very small black holes, with consequences in micro-black hole formation and the final stages of evaporating black holes. This entanglement provides quantum information resources between the modes in the asymptotic future(thermal Hawking radiation) and those which fall to the event horizon.We will also show that fermions are more sensitive than bosons to this quantum entanglement generation. This fact could be helpful in finding experimental evidence of the genuine quantum Hawking effect in analog models.Supported by the Spanish MICINN Projects FIS2008-05705/FIS, FIS2008-06078-C03-03, the CAM research consortium QUITEMAD S2009/ESP-1594, and the Consolider-Ingenio 2010 Program CPAN (CSD2007-00042). Partially supported by a CSIC JAE-PREDOC2007 grant.Peer reviewed201320132013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/74309reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://link.aps.org/doi/10.1103/PhysRevD.82.064028info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/743092026-05-22T06:33:51Z
dc.title.none.fl_str_mv Quantum entanglement produced in the formation of a black hole
title Quantum entanglement produced in the formation of a black hole
spellingShingle Quantum entanglement produced in the formation of a black hole
Martín-Martínez, Eduardo
PACS Quantum aspects of black holes, evaporation, thermodynamics
PACS Quantum information
PACS Quantum fields in curved spacetime
title_short Quantum entanglement produced in the formation of a black hole
title_full Quantum entanglement produced in the formation of a black hole
title_fullStr Quantum entanglement produced in the formation of a black hole
title_full_unstemmed Quantum entanglement produced in the formation of a black hole
title_sort Quantum entanglement produced in the formation of a black hole
dc.creator.none.fl_str_mv Martín-Martínez, Eduardo
Garay, Luis Javier
León, Juan
author Martín-Martínez, Eduardo
author_facet Martín-Martínez, Eduardo
Garay, Luis Javier
León, Juan
author_role author
author2 Garay, Luis Javier
León, Juan
author2_role author
author
dc.subject.none.fl_str_mv PACS Quantum aspects of black holes, evaporation, thermodynamics
PACS Quantum information
PACS Quantum fields in curved spacetime
topic PACS Quantum aspects of black holes, evaporation, thermodynamics
PACS Quantum information
PACS Quantum fields in curved spacetime
description 5 p.: gráf.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/74309
url http://hdl.handle.net/10261/74309
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://link.aps.org/doi/10.1103/PhysRevD.82.064028
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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