A new class of states with positive partial transposition

dc.contributor.authorChruściński, Dariuszpl
dc.contributor.authorKossakowski, Andrzejpl
dc.date.accessioned2012-11-30T08:46:18Z
dc.date.available2012-11-30T08:46:18Z
dc.date.issued2006-04-03pl
dc.description.abstractWe construct a new class of PPT states for bipartite "d x d" systems. This class is invariant under the maximal commutative subgroup of U(d) and contains as special cases almost all known examples of PPT states. Theses states may be used to test the atomic property of positive maps which are crucial in studying quantum entanglement.pl
dc.identifier.citationPhys. Rev. A 74, 022308 (2006)pl
dc.identifier.otherdoi:10.1103/PhysRevA.74.022308
dc.identifier.urihttp://repozytorium.umk.pl/handle/item/200
dc.language.isoengpl
dc.relation.urihttp://arxiv.org/abs/quant-ph/0602076pl
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectQuantum Physicspl
dc.titleA new class of states with positive partial transpositionpl
dc.typeinfo:eu-repo/semantics/articlepl

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