A decomposition method for the bipartite separability of bell diagonal states

Wei Chih Su; Kuan Peng Chen; Ming Chung Tsai; Zheng Yao Su

A decomposition method for the bipartite separability of bell diagonal states

Wei Chih Su
, Kuan Peng Chen
, Ming Chung Tsai
, Zheng Yao Su

物理學系

研究成果: Article › 同行評審

摘要

A new decomposition form is introduced in this report to establish a criterion for the bi-partite separability of Bell diagonal states. A such criterion takes a quadratic inequality of the coefficients of a given Bell diagonal states and can be derived via a simple algorithmic calculation of its invariants. In addition, the criterion can be extended to a quantum system of higher dimension.

原文	English
頁（從 - 到）	732-735
頁數	4
期刊	World Academy of Science, Engineering and Technology
卷	76
出版狀態	Published - 2011 4月

All Science Journal Classification (ASJC) codes

一般工程

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title = "A decomposition method for the bipartite separability of bell diagonal states",

abstract = "A new decomposition form is introduced in this report to establish a criterion for the bi-partite separability of Bell diagonal states. A such criterion takes a quadratic inequality of the coefficients of a given Bell diagonal states and can be derived via a simple algorithmic calculation of its invariants. In addition, the criterion can be extended to a quantum system of higher dimension.",

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AU - Su, Wei Chih

AU - Chen, Kuan Peng

AU - Tsai, Ming Chung

AU - Su, Zheng Yao

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N2 - A new decomposition form is introduced in this report to establish a criterion for the bi-partite separability of Bell diagonal states. A such criterion takes a quadratic inequality of the coefficients of a given Bell diagonal states and can be derived via a simple algorithmic calculation of its invariants. In addition, the criterion can be extended to a quantum system of higher dimension.

AB - A new decomposition form is introduced in this report to establish a criterion for the bi-partite separability of Bell diagonal states. A such criterion takes a quadratic inequality of the coefficients of a given Bell diagonal states and can be derived via a simple algorithmic calculation of its invariants. In addition, the criterion can be extended to a quantum system of higher dimension.

UR - https://www.scopus.com/pages/publications/79955734630

UR - https://www.scopus.com/pages/publications/79955734630#tab=citedBy

M3 - Article

AN - SCOPUS:79955734630

SN - 2010-376X

VL - 76

SP - 732

EP - 735

JO - World Academy of Science, Engineering and Technology

JF - World Academy of Science, Engineering and Technology

ER -

A decomposition method for the bipartite separability of bell diagonal states

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All Science Journal Classification (ASJC) codes

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