Entanglement measures induced by fidelity-based distances
Entanglement measures induced by fidelity-based distances
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DOI：
10.1007/s11128-020-02787-2
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发表时间：
2020
影响因子：
2.5
通讯作者：
Hu-Ting Yuan
中科院分区：
文献类型：
--
作者：
Yu Guo;Lin Zhang;Hu-Ting Yuan
We propose entanglement measures by means of the fidelity-based distances. The fidelity-based distance here is analogous to the relative entropy to the well-known entanglement measure, entanglement of formation. Our approach can be defined for any multipartite systems in a unified way. We also show that these fidelity-based measures are entanglement monotones and the bipartite ones are monogamous.
