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arXiv quant-ph/0608250quant-ph
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NPPT束缚纠缠谱

NPPT Bound Entanglement Exists

Rajiah Simon

摘要:

每一个dXd二分系统被证明有一个大家庭的非正部分转置(NPPT)的不可解状态。这个族包含了纠缠的NPPT束缚纠缠Werner态族。特别是,所有的单拷贝不可压缩的NPPT维尔纳态被证明是束缚纠缠。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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