PIRSA:21110037

The Markov gap for geometric reflected entropy

Sorce, J. (2021). The Markov gap for geometric reflected entropy . Perimeter Institute. https://pirsa.org/21110037

Sorce, Jonathan. The Markov gap for geometric reflected entropy . Perimeter Institute, Nov. 17, 2021, https://pirsa.org/21110037 

          @misc{ pirsa_PIRSA:21110037,
            doi = {10.48660/21110037},
            url = {https://pirsa.org/21110037},
            author = {Sorce, Jonathan},
            keywords = {Quantum Information},
            language = {en},
            title = {The Markov gap for geometric reflected entropy },
            publisher = {Perimeter Institute},
            year = {2021},
            month = {nov},
            note = {PIRSA:21110037 see, \url{https://pirsa.org}}
          }

Jonathan Sorce Stanford University

DOI 10.48660/21110037
Collection
Talk Type Scientific Series
Subject

Abstract

This talk concerns the "Markov gap," a tripartite-entanglement measure with a simple geometric dual in holographic quantum gravity. I will prove a new inequality constraining the Markov gap of classical states in quantum gravity, and interpret this inequality as a lesson about multipartite entanglement in holography. I will also speculate about signatures of the inequality in non-holographic field theories, and conjecture a new universal entanglement feature of two-dimensional CFTs.

Zoom Link: https://pitp.zoom.us/j/98327637522?pwd=TUJOQ0d1aU5Gc0RLTlJLd3B3Ty9LUT09