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一类 5×5 的可分量子态的可分表示

黄晓芬

黄晓芬. 一类 5×5 的可分量子态的可分表示[J]. 华东师范大学学报(自然科学版), 2014, (1): 1-8.
引用本文: 黄晓芬. 一类 5×5 的可分量子态的可分表示[J]. 华东师范大学学报(自然科学版), 2014, (1): 1-8.
HUANG Xiao-fen. Decompositions for a class of 5×5 separable quantum states[J]. Journal of East China Normal University (Natural Sciences), 2014, (1): 1-8.
Citation: HUANG Xiao-fen. Decompositions for a class of 5×5 separable quantum states[J]. Journal of East China Normal University (Natural Sciences), 2014, (1): 1-8.

一类 5×5 的可分量子态的可分表示

详细信息
  • 中图分类号: O29

Decompositions for a class of 5×5 separable quantum states

  • 摘要: 研究了一类 55 的两体量子态, 证明其可分的充分必要条件是它的部分转置矩阵为半正定矩阵~(PPT), 并且构造出了这类可分态的一种可分分解表示. 用此方法, 可判别一类量子态是否纠缠.
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  • 被引次数: 0
出版历程
  • 收稿日期:  2013-04-01
  • 修回日期:  2013-07-01
  • 刊出日期:  2014-01-25

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