Lower and upper bounds for entanglement of Renyi-α entropy

Wei Song; Lin Chen; Zhuo Liang Cao

doi:10.1038/s41598-016-0029-9

Lower and upper bounds for entanglement of Renyi-α entropy

Wei Song^*
, Lin Chen
, Zhuo Liang Cao

^*此作品的通讯作者

数学科学学院

Hefei Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Entanglement Rényi-α entropy is an entanglement measure. It reduces to the standard entanglement of formation when α tends to 1. We derive analytical lower and upper bounds for the entanglement Rényi-α entropy of arbitrary dimensional bipartite quantum systems. We also demonstrate the application our bound for some concrete examples. Moreover, we establish the relation between entanglement Rényi-α entropy and some other entanglement measures.

源语言	英语
文章编号	23
期刊	Scientific Reports
卷	6
期	1
DOI	https://doi.org/10.1038/s41598-016-0029-9
出版状态	已出版 - 2016

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10.1038/s41598-016-0029-9

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引用此

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