Weighted monogamy and polygamy relations

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-02-23 DOI:10.1088/1612-202x/ad2921

Yue Cao, Naihuan Jing, Yiling Wang

引用次数: 0

Abstract

This research offers a comprehensive approach to strengthening both monogamous and polygamous relationships within the context of quantum correlations in multipartite quantum systems. We present the most stringent bounds for both monogamy and polygamy in multipartite systems compared to recently established relations. We show that whenever a bound is given (named it monogamy or polygamy), our bound indexed by some parameter s will always be stronger than the given bound. The study includes detailed examples, highlighting that our findings exhibit greater strength across all existing cases in comparison.

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加权一夫一妻制和一夫多妻制的关系

这项研究提供了一种全面的方法，在多方量子系统的量子关联背景下加强一夫一妻和一夫多妻的关系。与最近建立的关系相比，我们提出了多方系统中一夫一妻制和一夫多妻制的最严格约束。我们证明，无论何时给出一个约束（命名为一夫一妻制或一夫多妻制），我们以某个参数 s 为索引的约束总是比给出的约束更强。研究包括详细的例子，强调了我们的发现在所有现有情况下都显示出更大的比较优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.