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arXiv · 1202.2184

General polygamy inequality of multi-party quantum entanglement

Jeong San Kim
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Abstract

Using entanglement of assistance, we establish a general polygamy inequality of multi-party entanglement in arbitrary dimensional quantum systems. For multi-party closed quantum systems, we relate our result with the monogamy of entanglement to show that the entropy of entanglement is an universal entanglement measure that bounds both monogamy and polygamy of multi-party quantum entanglement.

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Jeong San Kim. 2012-02-10. General polygamy inequality of multi-party quantum entanglement. https://doi.org/10.1103/physreva.85.062302

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