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arxiv: 1509.05825 · v1 · pith:7KL5RJYHnew · submitted 2015-09-19 · 🪐 quant-ph

Comment on "One-way deficit of two qubit X states"

classification 🪐 quant-ph
keywords deficitone-wayinformationanalyticalcalculatecommentexactlyformulas
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We improve the recent method of Wang et. al to calculate exactly the one-way information deficit of any X-state. Analytical formulas of the one-way information deficit are given for several nontrivial regions of the parameters.

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