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Monogamy Inequality for Any Local Quantum Resource and Entanglement
Physical Review Letters ( IF 8.1 ) Pub Date : 2017-09-14 00:00:00 , DOI: 10.1103/physrevlett.119.110503
S. Camalet

We derive a monogamy inequality for any local quantum resource and entanglement. It results from the fact that there is always a convex measure for a quantum resource, as shown here, and from the relation between entanglement and local entropy. One of its consequences is an entanglement monogamy different from that usually discussed. If the local resource is nonuniformity or coherence, it is satisfied by familiar resource and entanglement measures. The ensuing upper bound for the local coherence, determined by the entanglement, is independent of the basis used to define the coherence.

中文翻译:

一夫一妻制不等式的任何本地量子资源和纠缠

对于任何局部量子资源和纠缠,我们得出一夫一妻制不等式。这是由于这样一个事实,即对量子资源总是有一个凸度量,如此处所示,并且是由纠缠和局部熵之间的关系引起的。其后果之一是与通常讨论的纠缠一夫一妻制。如果本地资源不均匀或不连贯,则可以通过熟悉的资源和纠缠措施来满足。由纠缠确定的随之而来的局部相干的上限与用于定义相干的基础无关。
更新日期:2017-09-15
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