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arXiv · 2311.07649

Holographic Entanglement Distillation from the Surface State Correspondence

Ning Bao·Gun Suer
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Abstract

We study correlations between geometric subfactors living on the Ryu-Takayanagi surface that bounds the entanglement wedge. Using the surface-state correspondence and the bit threads program, we are able to calculate mutual information and conditional mutual information between subfactors. This enables us to count the shared Bell pairs between subfactors, and we propose an entanglement distillation procedure over these subsystems via a SWAP gate protocol. We comment on extending to multipartite entanglement.

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Ning Bao, Gun Suer. 2023-11-13. Holographic Entanglement Distillation from the Surface State Correspondence. https://doi.org/10.1007/jhep01(2024)091

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