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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Patrascu, A.T. Spacetime Vacuum as a Correlated Quantum Channel, Dual to Gravitational Memory. Int J Theor Phys 62, 173 (2023). https://doi.org/10.1007/s10773-023-05437-2
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DOI: https://doi.org/10.1007/s10773-023-05437-2