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arXiv · 1304.2532

Proposal for a loophole-free violation of Bell inequalities with a set of single photons and homodyne measurements

Jean Etesse·Rémi Blandino·Bhaskar Kanseri·Rosa Tualle-Brouri
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Abstract

We demonstrate that different kind of mesoscopic quantum states of light can be efficiently generated from a simple iterative scheme using homodyne heralding. These states exhibit strong non-classical features, and are of great interest for many applications such as quantum error-correcting codes or fundamental testings. On this basis we propose a protocol allowing a large loophole-free violation of a CHSH-type Bell inequality with a remarkable robustness to line losses.

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Jean Etesse, Rémi Blandino, Bhaskar Kanseri, Rosa Tualle-Brouri. 2013-04-09. Proposal for a loophole-free violation of Bell inequalities with a set of single photons and homodyne measurements. https://doi.org/10.1088/1367-2630/16/5/053001

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