Quantum entanglement produced in the formation of a black hole

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 smal...

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Detalles Bibliográficos
Autores: Martin Martinez, Eduardo, Garay Elizondo, Luis Javier, León, Juan
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/44525
Acceso en línea:https://hdl.handle.net/20.500.14352/44525
Access Level:acceso abierto
Palabra clave:51-73
Astronomy & astrophysics
Physics
particles & fields
Física-Modelos matemáticos
Física matemática
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spelling Quantum entanglement produced in the formation of a black holeMartin Martinez, EduardoGaray Elizondo, Luis JavierLeón, Juan51-73Astronomy & astrophysicsPhysicsparticles & fieldsFísica-Modelos matemáticosFísica matemáticaA 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.Amer Physical SocUniversidad Complutense de Madrid20102010-09-2220102010-09-22journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/44525reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/445252026-06-02T12:44:21Z
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
Martin Martinez, Eduardo
51-73
Astronomy & astrophysics
Physics
particles & fields
Física-Modelos matemáticos
Física matemática
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 Martin Martinez, Eduardo
Garay Elizondo, Luis Javier
León, Juan
author Martin Martinez, Eduardo
author_facet Martin Martinez, Eduardo
Garay Elizondo, Luis Javier
León, Juan
author_role author
author2 Garay Elizondo, Luis Javier
León, Juan
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 51-73
Astronomy & astrophysics
Physics
particles & fields
Física-Modelos matemáticos
Física matemática
topic 51-73
Astronomy & astrophysics
Physics
particles & fields
Física-Modelos matemáticos
Física matemática
description 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.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-09-22
2010
2010-09-22
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/44525
url https://hdl.handle.net/20.500.14352/44525
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Amer Physical Soc
publisher.none.fl_str_mv Amer Physical Soc
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403647605997568
score 15.301603

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