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arXiv quant-ph/0602137quant-ph
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与形成纠缠有关的R函数

R Function Related to Entanglement of Formation

Shao-Ming Fei, Xianqing Li-Jost

摘要:

通过研究物理评论Lett. 85,2625(2000),和一个严格的下界纠缠的形成任意二分混合态在物理。95,210501(2005),我们分析表明,在这些文件中的非常好的结果是有效的,不仅对2和3,但任何尺寸。

英文摘要:

By investigating the convex property of the function R, appeared in computing the entanglement of formation for isotropic states in Phys. Rev. Lett. 85, 2625 (2000), and a tight lower bound of entanglement of formation for arbitrary bipartite mixed states in Phys. Rev. Lett. 95, 210501 (2005), we show analytically that the very nice results in these papers are valid not only for dimensions 2 and 3 but any dimensions.

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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