Entanglement Wedge Cross Section Inequalities from Replicated Geometries
High Energy Physics - Theory
2021-07-23 v2 General Relativity and Quantum Cosmology
Abstract
We generalize the constructions for the multipartite reflected entropy in order to construct spacetimes capable of representing multipartite entanglement wedge cross sections of differing party number as Ryu-Takayanagi surfaces on a single replicated geometry. We devise a general algorithm for such constructions for arbitrary party number and demonstrate how such methods can be used to derive novel inequalities constraining mulipartite entanglement wedge cross sections.
Cite
@article{arxiv.2106.02640,
title = {Entanglement Wedge Cross Section Inequalities from Replicated Geometries},
author = {Ning Bao and Aidan Chatwin-Davies and Grant N. Remmen},
journal= {arXiv preprint arXiv:2106.02640},
year = {2021}
}
Comments
23 pages, 9 figures