NPPT Bound Entanglement Exists
量子物理
2007-05-23 v1
摘要
Every dXd bipartite system is shown to have a large family of undistillable states with nonpositive partial transpose (NPPT). This family subsumes the family of conjectured NPPT bound entangled Werner states. In particular, all one-copy undistillable NPPT Werner states are shown to be bound entangled.
引用
@article{arxiv.quant-ph/0608250,
title = {NPPT Bound Entanglement Exists},
author = {Rajiah Simon},
journal= {arXiv preprint arXiv:quant-ph/0608250},
year = {2007}
}
备注
4 pages, Revtex