arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/9910002quant-ph
收藏

纠缠态相对熵的连续性

Continuity of Relative Entropy of Entanglement

Matthew J. Donald, Michal Horodecki

摘要:

我们证明了称为纠缠相对熵的纠缠度量满足强连续性条件。如果两个状态彼此接近,那么在这种测量中,它们的每个粒子对的纠缠度也是如此。特别是,它遵循的措施是适当的纠缠操纵的描述在无限数量的粒子对的限制。

英文摘要:

We show that an entanglement measure called relative entropy of entanglement satisfies a strong continuity condition. If two states are close to each other then so are their entanglements per particle pair in this measure. It follows in particular, that the measure is appropriate for the description of entanglement manipulations in the limit of an infinite number of pairs of particles.

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。

↑