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Open Quantum Systems Decoherence Entanglement Theory Quantum Correlations Quantum Foundations

A closed-form necessary and sufficient condition for any two-qubit state to show hidden nonlocality w.r.t the Bell-CHSH inequality

arXiv

Authors: Rajarshi Pal, Sibasish Ghosh

Year

2014

Paper ID

46757

Status

Preprint

Abstract Read

~2 min

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Abstract

In this note, we discuss a closed-form necessary and sufficient condition for any two-qubit state to show hidden nonlocality w.r.t the Bell-CHSH inequality. This is then used to numerically compute the relative volume of states showing hidden Bell-CHSH non-locality , among all two-qubit states with one-sided reduction maximally mixed.

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In this note, we discuss a closed-form necessary and sufficient condition for any two-qubit state to show hidden nonlocality w.r.t the Bell-CHSH inequality.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1410.7574 [2] arXiv https://arxiv.org/abs/1410.7574 [3] Publisher https://arxiv.org/abs/1410.7574

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