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

TL;DR

This paper proposes that the spacetime vacuum acts as a correlated quantum channel, which is dual to gravitational memory, potentially offering insights into black hole information paradox resolution.

Contribution

It introduces a duality between spacetime vacuum as a correlated quantum channel and gravitational memory, extending the concept across gauge theories.

Findings

Spacetime vacuum functions as a correlated quantum channel.

A duality between quantum channels and gravitational memory is established.

Implications for black hole information paradox are discussed.

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.