BIMSA > YMSC-BIMSA Quantum Information Seminar YMSC-BIMSA Quantum Information Seminar Holographic Entropy Inequalities
Holographic Entropy Inequalities
Organizers
Song Cheng , Jinpeng Liu , Zhengwei Liu , Ziwen Liu
Speaker
Joydeep Naskar
Time
Friday, November 6, 2026 4:00 PM - 5:30 PM
Venue
Shuangqing-B627
Online
Zoom 230 432 7880 (BIMSA)
Abstract
Multipartite entanglement is ubiquitous in quantum systems and holography. The holographic entropy cone, described by entropy inequalities, is an approach to understand the entropic phase space of holographic states. We propose a triality between holographic entropy inequality, contraction maps and graph maps to partial cubes. We use this triality to find all holographic entropy inequalities. We discuss some of their applications beyond holography, and shed light on some of their mathematical properties.