On the structure of entanglement witnesses and new class of positive indecomposable maps

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dc.contributor.authorChruściński, Dariuszpl
dc.contributor.authorKossakowski, Andrzejpl
dc.date.accessioned2012-11-30T08:46:18Z
dc.date.available2012-11-30T08:46:18Z
dc.date.issued2006-06-26pl
dc.description.abstractWe construct a new class of positive indecomposable maps in the algebra of 'd x d' complex matrices. Each map is uniquely characterized by a cyclic bistochastic matrix. This class generalizes a Choi map for d=3. It provides a new reach family of indecomposable entanglement witnesses which define important tool for investigating quantum entanglement.pl
dc.identifier.citationOpen Sys. Information Dyn. 14 (2007) 275-294pl
dc.identifier.urihttp://repozytorium.umk.pl/handle/item/198
dc.language.isoengpl
dc.relation.urihttp://arxiv.org/abs/quant-ph/0606211pl
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectQuantum Physicspl
dc.subjectMathematical Physicspl
dc.titleOn the structure of entanglement witnesses and new class of positive indecomposable mapspl
dc.typeinfo:eu-repo/semantics/articlepl

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