Spacetime vacuum as a correlated quantum channel, dual to gravitational memory

Andrei T. Patrascu

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arXiv · 2308.02576

Spacetime vacuum as a correlated quantum channel, dual to gravitational memory

Andrei T. Patrascu

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Abstract

In this note I will argue that the spacetime vacuum of any gauge theory plays the role of a correlated quantum channel and that the concept of a correlated quantum channel is dual to gravitational memory. The existence of memory in the case of other gauge theories is discussed and a similar duality is identified suggesting that the vacuum of any theory could play such a role. This can play a role in the resolution of the black hole information paradox.

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Andrei T. Patrascu. 2023-08-03. Spacetime vacuum as a correlated quantum channel, dual to gravitational memory. https://arxiv.org/abs/2308.02576

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