Entanglement Holonomy for Photon Pairs in Curved Spacetime
Mark T. Lusk
TL;DR
This paper explores how the entanglement of photon pairs is affected by their passage through curved spacetime, specifically analyzing polarization holonomy in the Kerr metric to understand quantum correlations in gravitational fields.
Contribution
It introduces the concept of entanglement holonomy for photon pairs in curved spacetime, extending the understanding of quantum entanglement in gravitational contexts.
Findings
Polarization holonomy is analytically determined for entangled photons in Kerr spacetime.
Entanglement holonomy is defined and studied beyond product states.
Results suggest gravitational effects influence quantum entanglement in curved spacetime.
Abstract
Polarization holonomy is analytically determined for maximally entangled photon pairs that transit a class of closed trajectories in the Kerr metric. This is used to define and investigate an entanglement holonomy not associated with constituent product states.
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Taxonomy
TopicsCosmology and Gravitation Theories · Relativity and Gravitational Theory · Dark Matter and Cosmic Phenomena