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Vacuum as a less hostile environment to entanglement

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dc.contributor.authorMarek, Petr-
dc.contributor.authorLee, Jinhyoung-
dc.contributor.authorKim, Myung Shik-
dc.date.accessioned2022-12-21T03:56:10Z-
dc.date.available2022-12-21T03:56:10Z-
dc.date.created2022-08-26-
dc.date.issued2008-03-
dc.identifier.issn1050-2947-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/178895-
dc.description.abstractWe derive sufficient conditions for infinite-dimensional systems whose entanglement is not completely lost in a finite time during its decoherence by a passive interaction with local vacuum environments. The sufficient conditions allow us to clarify a class of bipartite entangled states which preserve their entanglement or, in other words, are tolerant against decoherence in a vacuum. We also discuss such a class for entangled qubits.-
dc.language영어-
dc.language.isoen-
dc.publisherAMER PHYSICAL SOC-
dc.titleVacuum as a less hostile environment to entanglement-
dc.typeArticle-
dc.contributor.affiliatedAuthorLee, Jinhyoung-
dc.identifier.doi10.1103/PhysRevA.77.032302-
dc.identifier.scopusid2-s2.0-40849097606-
dc.identifier.wosid000254541100046-
dc.identifier.bibliographicCitationPHYSICAL REVIEW A, v.77, no.3, pp.1 - 7-
dc.relation.isPartOfPHYSICAL REVIEW A-
dc.citation.titlePHYSICAL REVIEW A-
dc.citation.volume77-
dc.citation.number3-
dc.citation.startPage1-
dc.citation.endPage7-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaOptics-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryOptics-
dc.relation.journalWebOfScienceCategoryPhysics, Atomic, Molecular & Chemical-
dc.subject.keywordPlusSEPARABILITY CRITERION-
dc.subject.keywordPlusQUANTUM-
dc.subject.keywordPlusTELEPORTATION-
dc.subject.keywordPlusSTATES-
dc.identifier.urlhttps://journals.aps.org/pra/abstract/10.1103/PhysRevA.77.032302-
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