The Markov gap for geometric reflected entropy

• Published in: The journal of high energy physics Vol. 2021; no. 10; pp. 1 - 58
• Main Authors: Hayden, Patrick, Parrikar, Onkar, Sorce, Jonathan
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 06.10.2021; Springer Nature B.V; Springer Nature; SpringerOpen
• Subjects: Accuracy; AdS-CFT Correspondence; AdS-CFT correspondenceg gauge-gravity correspondence; Classical and Quantum Gravitation; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Cross-sections; Elementary Particles; Entanglement; Entropy; Gauge-gravity correspondence; High energy physics; Holography; Information theory; Lower bounds; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Quantum Physics; Recovery; Regular Article - Theoretical Physics; Relativity Theory; String Theory; AdS-CFT Correspondence; Gauge-gravity correspondence

A bstract The reflected entropy S R ( A : B ) of a density matrix ρ AB is a bipartite correlation measure lower-bounded by the quantum mutual information I ( A : B ). In holographic states satisfying the quantum extremal surface formula, where the reflected entropy is related to the area of the enta...