Home

A class of exposed indecomposable positive maps

Repository of Nicolaus Copernicus University

Show simple item record

dc.contributor.author Sarbicki, Gniewomir
dc.contributor.author Chruściński, Dariusz
dc.date.accessioned 2012-11-30T08:46:15Z
dc.date.available 2012-11-30T08:46:15Z
dc.date.issued 2012-11-05
dc.identifier.uri http://repozytorium.umk.pl/handle/item/162
dc.description.abstract Exposed 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.
dc.language.iso eng
dc.relation.uri http://arxiv.org/abs/1201.5995
dc.rights info:eu-repo/semantics/openAccess
dc.subject Quantum Physics
dc.subject Mathematical Physics
dc.title A class of exposed indecomposable positive maps
dc.type info:eu-repo/semantics/article


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search repository



Advanced Search

Browse

My Account

Statistics

Informations