Entropy Inequalities Constrain Holographic Erasure Correction
Bartlomiej Czech, Sirui Shuai, Yixu Wang

TL;DR
This paper links holographic entropy inequalities to erasure correction, showing that non-saturation indicates potential for holographic erasure correction schemes through entanglement wedge overlaps.
Contribution
It introduces a novel interpretation of holographic entropy inequalities as constraints on holographic erasure correction schemes.
Findings
Non-saturation of inequalities signals possible erasure correction schemes.
Overlaps of entanglement wedges correspond to erasure correction capabilities.
Provides a geometric criterion for holographic erasure correction.
Abstract
We interpret holographic entropy inequalities in terms of erasure correction. The non-saturation of an inequality is a necessary condition for certain schemes of holographic erasure correction, manifested in the bulk as non-empty overlaps of corresponding entanglement wedges.
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Taxonomy
TopicsWelding Techniques and Residual Stresses · Advancements in Photolithography Techniques · Advanced Semiconductor Detectors and Materials
