| 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 |
