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Entropy Inequalities Constrain Holographic Erasure Correction

Bartłomiej Czech, Sirui Shuai, and Yixu Wang

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Phys. Rev. Lett. 135, 141603 – Published 2 October, 2025

DOI: https://doi.org/10.1103/dl3c-h3hg

Abstract

We interpret holographic entropy inequalities in terms of erasure correction. The nonsaturation of an inequality is a necessary condition for certain schemes of holographic erasure correction, manifested in the bulk as nonempty overlaps of corresponding entanglement wedges.

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References (46)

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Phys. Rev. Lett. 135, 141603– Published 2 October, 2025
  • Received 8 April 2025
  • Accepted 4 September 2025
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Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

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