A class of exposed indecomposable positive maps

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dc.contributor.authorSarbicki, Gniewomirpl
dc.contributor.authorChruściński, Dariuszpl
dc.date.accessioned2012-11-30T08:46:15Z
dc.date.available2012-11-30T08:46:15Z
dc.date.issued2012-11-05pl
dc.description.abstractExposed positive maps in matrix algebras define a dense subset of extremal maps. We provide a class of indecomposable positive maps in the algebra of 2n x 2n complex matrices with n>1. It is shown that these maps are exposed and hence define the strongest tool in entanglement theory to discriminate between separable and entangled states.pl
dc.identifier.urihttp://repozytorium.umk.pl/handle/item/162
dc.language.isoengpl
dc.relation.urihttp://arxiv.org/abs/1201.5995pl
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectQuantum Physicspl
dc.subjectMathematical Physicspl
dc.titleA class of exposed indecomposable positive mapspl
dc.typeinfo:eu-repo/semantics/articlepl

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