Quantum Entanglement in Time

Abstract

The temporal Bell inequalities are derived from the assumptions of realism and locality in time. It is shown that quantum mechanics violates these inequalities and thus is in conflict with the two assumptions. This can be used for performing certain tasks that are not possible classically. Our results open up a possibility for introducing the notion of entanglement in time in quantum physics.

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Cited by in corpus (27)

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• Loophole free interferometric test of macrorealism using heralded single photons
• Experimental Test of Entangled Histories
• Probing the Non-Classicality of Temporal Correlations
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• Temporal witnesses of non-classicality and conservation laws
• Greenberger-Horne-Zeilinger test for multi-dimension and arbitrary time nodes entangled histories
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