Bell Tests for Histories

Abstract

We describe a procedure to create entangled history states and measurements that would enable one to check for temporal entanglement. The checks take the form of inequalities among observable quantities. They are similar in spirit, but different in detail, to Bell tests for ordinary entanglement.

8 pages, 0 figures

References in corpus (5)

• Leggett-Garg Inequalities
• Quantum correlations in the temporal CHSH scenario
• Quantum Entanglement in Time
• Entangled Histories
• Entanglement Enabled Intensity Interferometry

Cited by in corpus (5)

• Experimental Test of Entangled Histories
• Monogamy of quantum entanglement in time
• Greenberger-Horne-Zeilinger test for multi-dimension and arbitrary time nodes entangled histories
• What are temporal correlations
• Theory of Quantum Path Entanglement and Interference with Multiplane Diffraction of Classical Light Sources