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arXiv 1202.4255quant-ph
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各种积极性概念的面部结构及其在纠缠理论中的应用

Facial structures for various notions of positivity and applications to the theory of entanglement

Seung-Hyeok Kye

摘要:

本文分别讨论了由矩阵代数之间的正线性映射、完全正线性映射、可分解正线性映射构成的凸锥的面结构。这些将被应用于研究具有正部分转置的纠缠边缘态的概念和纠缠见证的最优性。

英文摘要:

In this expository note, we explain facial structures for the convex cones consisting of positive linear maps, completely positive linear maps, decomposable positive linear maps between matrix algebras, respectively. These will be applied to study the notions of entangled edge states with positive partial transposes and optimality of entanglement witnesses.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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