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arXiv · 0909.5316

Concurrence of assistance and Mermin inequality on three-qubit pure states

Dong Pyo Chi·Kabgyun Jeong·Taewan Kim·Kyungjin Lee·Soojoon Lee
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Abstract

We study a relation between the concurrence of assistance and the Mermin inequality on three-qubit pure states. We find that if a given three-qubit pure state has the minimal concurrence of assistance greater than 1/2 then the state violates some Mermin inequality.

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Dong Pyo Chi, Kabgyun Jeong, Taewan Kim, Kyungjin Lee, Soojoon Lee. 2009-09-29. Concurrence of assistance and Mermin inequality on three-qubit pure states. https://doi.org/10.1103/physreva.81.044302

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