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arXiv · 1312.0080

Uncertainty-induced quantum nonlocality

Shao-xiong Wu·Jun Zhang·Chang-shui Yu·He-shan Song
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Abstract

Based on the skew information, we present a quantity, uncertainty-induced quantum nonlocality (UIN) to measure the quantum correlation. It can be considered as the updated version of the original measurement-induced nonlocality (MIN) preserving the good computability but eliminating the non-contractivity problem. For 2 x d-dimensional state, it is shown that UIN can be given by a closed form. In addition, we also investigate the maximal uncertainty-induced nonlocality.

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Shao-xiong Wu, Jun Zhang, Chang-shui Yu, He-shan Song. 2013-11-30. Uncertainty-induced quantum nonlocality. https://doi.org/10.1016/j.physleta.2013.11.047

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