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20072026
most citedTwo-qubit mixed states more entangled than pure states: Comparison of the relative entropy of entanglement for a given nonlocality

83 citations · 252 across the 17 of their papers we have counts for

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quant-ph2017★ 7 cited

Two methods for measuring Bell nonlocality via local unitary invariants of two-qubit systems in Hong-Ou-Mandel interferometers

Karol Bartkiewicz, Grzegorz Chimczak

We describe a direct method to experimentally determine local two-qubit invariants by performing interferometric measurements on multiple copies of a given two-qubit state. We use…