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Topological Quantum Computing Quantum Entropy Information Measures Entanglement Theory Quantum Correlations

Holographic Entropy Inequalities and the Topology of Entanglement Wedge Nesting

arXiv
Authors: Bartlomiej Czech, Sirui Shuai, Yixu Wang, Daiming Zhang

Year

2023

Paper ID

54418

Status

Preprint

Abstract Read

~2 min

Abstract Words

72

Citations

N/A

Abstract

We prove two new infinite families of holographic entropy inequalities. A key tool is a graphical arrangement of terms of inequalities, which is based on entanglement wedge nesting (EWN). It associates the inequalities with tessellations of the torus and the projective plane, which reflect a certain topological aspect of EWN. The inequalities prove a prior conjecture about the structure of the holographic entropy cone and show an interesting interplay with differential entropy.

Why This Paper Matters

  • This paper contributes to the Topological Quantum Computing research area in the Quantum Articles archive.
  • It adds a 2023 reference point for readers tracking recent quantum research.
  • We prove two new infinite families of holographic entropy inequalities.

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