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Quantum Gravity Relativistic Quantum Information

A QFT information protocol for charged black holes

arXiv
Authors: Paolo Palumbo

Year

2026

Paper ID

133

Status

Preprint

Abstract Read

~2 min

Abstract Words

113

Citations

N/A

Abstract

A generalization for the quantum information retrieval protocol recently illustrated by Verlinde and van der Heijden for evaporating black holes is provided to inclusions of type III von Neumann factors. The physical interest of such scenario arises in Quantum Field Theory, where local algebras are type III von Neumann algebras. The formula obtained can be easily interpreted in terms of the statistical dimension of superselection sectors in the case of black holes undergoing charge evaporation, thanks to the index-statistics theorem, leading to a thermodynamic interpretation. A constraint on the values of the index leads to a final remark about the quantization of the charge emitted by the black hole during the evaporation process.

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  • A generalization for the quantum information retrieval protocol recently illustrated by Verlinde and van der Heijden for evaporating black holes is provided to inclusions of...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2602.10733 [2] arXiv https://arxiv.org/abs/2602.10733 [3] Publisher https://arxiv.org/abs/2602.10733

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