Holevo Information of Black Hole Mesostates
High Energy Physics - Theory
2022-01-13 v2 General Relativity and Quantum Cosmology
Quantum Physics
Abstract
We define a bulk wormhole geometry interpolating between horizons of differing size and determine characteristics of the HRT surface in these geometries. This construction is dual to black hole mesostates, an intermediate coarse-graining of states between black hole microstates and the full black hole state. We analyze the distinguishability of these objects using the recently derived holographic Holevo information techniques, demonstrating novel phase transition behavior for such systems.
Keywords
Cite
@article{arxiv.2103.06888,
title = {Holevo Information of Black Hole Mesostates},
author = {Ning Bao and Jonathan Harper and Grant N. Remmen},
journal= {arXiv preprint arXiv:2103.06888},
year = {2022}
}
Comments
26 pages, 15 figures