BIMSA > BIMSA Topology Seminar Application of multi-commodity flows to holographic quantum entanglement
Application of multi-commodity flows to holographic quantum entanglement
Organizers
Jing Yan Li , Jie Wu , Nan Jun Yang
Speaker
Yi Yu Lin
Time
Monday, November 14, 2022 3:30 PM - 5:00 PM
Venue
Online
Online
Zoom 537 192 5549 (BIMSA)
Abstract
Many concepts from quantum information theory and network theory have proved useful in the study of holographic duality or emergent gravity. This talk will focus on a simple application of the concepts of conditional mutual information (CMI) from quantum information theory and multi-commodity flow (multiflow) from network theory in this regard. In fact, the embodiment of this application is the bit-thread formulation of the Ryu-Takayanagi formula of holographic entanglement entropy. This talk aims to present a "thread" perspective, which is complementary to the "local tensor" perspective in the holographic tensor network models, to investigate the structure of quantum entanglement in holographic duality.