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Bell inequalities: many questions, a few answers

Nicolas Gisin
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Abstract

What can be more fascinating than {\it experimental metaphysics}, to quote one of Abner Shimony's enlightening expressions? Bell inequalities are at the heart of the study of nonlocality. I present a list of open questions, organised in three categories: fundamental; linked to experiments; and exploring nonlocality as a resource. New families of inequalities for binary outcomes are presented.

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Nicolas Gisin. 2007-02-02. Bell inequalities: many questions, a few answers. https://arxiv.org/abs/quant-ph/0702021

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