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arXiv · 1910.00450

Hardy's paradox as a demonstration of quantum irrealism

N. G. Engelbert·R. M. Angelo
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Abstract

Hardy's paradox was originally presented as a demonstration, without inequalities, of the incompatibility between quantum mechanics and the hypothesis of local causality. Equipped with newly developed tools that allow for a quantitative assessment of realism, here we revisit Hardy's paradox and argue that non-local causality is not mandatory for its solution; quantum irrealism suffices.

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N. G. Engelbert, R. M. Angelo. 2019-10-01. Hardy's paradox as a demonstration of quantum irrealism. https://doi.org/10.1007/s10701-020-00321-z

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