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 四月 1

All Science Journal Classification (ASJC) codes

Engineering(all)

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