测量诱发的关联分布
摘要
It is well known that the disturbance induced by measurement can cause the change of the correlations in the quantum system with the auxiliary system and the apparatus. In this paper, using entropy change and quantum discord, we first discuss measurement-induced correlation distribution and derive a tradeoff for total correlation and quantum correlation in the indirect measurement model. In this basis, the relation between the behavior of quantum correlation under local operation and the correlation distribution is established.
引用本文（GB/T 7714）
ZhengJun XI, YongMing LI. 测量诱发的关联分布[J]. Zhongguo kexue. Wulixue Lixue Tianwenxue, 2013.
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