Spectral conditions for entanglement witnesses vs. bound entanglement

dc.contributor.authorChruściński, Dariuszpl
dc.contributor.authorKossakowski, Andrzejpl
dc.contributor.authorSarbicki, Gniewomirpl
dc.date.accessioned2012-11-30T08:46:17Z
dc.date.available2012-11-30T08:46:17Z
dc.date.issued2009-08-19pl
dc.description.abstractIt is shown that entanglement witnesses constructed via the family of spectral conditions are decomposable, i.e. cannot be used to detect bound entanglement. It supports several observations that bound entanglement reveals highly non-spectral features.pl
dc.identifier.citationPhys. Rev A 80, 042314 (2009)pl
dc.identifier.urihttp://repozytorium.umk.pl/handle/item/184
dc.language.isoengpl
dc.relation.urihttp://arxiv.org/abs/0908.1846pl
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectQuantum Physicspl
dc.titleSpectral conditions for entanglement witnesses vs. bound entanglementpl
dc.typeinfo:eu-repo/semantics/articlepl

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