Balanced partial entanglement and mixed state correlations
@article{Camargo2022BalancedPE, title={Balanced partial entanglement and mixed state correlations}, author={Hugo A. Camargo and Pratik Nandy and Qiang Wen and Haocheng Zhong}, journal={SciPost Physics}, year={2022} }
Recently in Ref. [1], one of the authors introduced the balanced partial
entanglement (BPE), which has been proposed to be dual to the
entanglement wedge cross-section (EWCS). In this paper, we explicitly
demonstrate that the BPE could be considered as a proper measure of the
total intrinsic correlation between two subsystems in a mixed state. The
total correlation includes certain crossing correlations, which are
minimized by particular balance conditions. By constructing a class of…
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