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arXiv · 1701.02226

Uncertainty Relation Based on Skew Information with Quantum Memory

Zhihao Ma·Zhihua Chen·Shaoming Fei
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Abstract

We present a new uncertainty relation by defining a measure of uncertainty based on skew information. For bipartite systems, we establish uncertainty relations with the existence of a quantum memory. A general relation between quantum correlations and tight bounds of uncertainty has been presented.

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Zhihao Ma, Zhihua Chen, Shaoming Fei. 2017-01-09. Uncertainty Relation Based on Skew Information with Quantum Memory. https://doi.org/10.1007/s11433-016-0379-5

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