Math-Physics Lunch Seminar
Starting from 2022, the Math-Physics Group at SEU Yau Center will start regular lunch seminar. The general goal is to create a causual and free atmosphere for discussing new developments in theoretical physics, teaching ourselves about different subjects in physics and mathematics, sparking new ideas and collaborations...while enjoying the lunch.
While the atmosphere is expected to be free, lunch is not (because our fundings are not flexible enough to buy food and our salaries are not high enough to pay for everyone). We welcome external participants to join the fun, but with their own lunch :)
Here below is the information of this Thursday's lunch seminar.
Title: Partial entanglement entropy: a frame work for the entanglement structure of a quantum system
Speaker: Qiang WEN (文强)
Affiliation: Southeast Universtiy
Time: 12:00-13:30, Thursday, April 28th, 2022 (UTC+8, Beijing Time)
Venue: Room 1502, Yifu Architecture Building, Sipailou Campus of Southeast University, Nanjing
(东南大学四牌楼校区逸夫建筑馆丘成桐中心1502室)
Abstract:
In this seminar I will introduce a new description for the quantum structure of a quantum system, namely the partial entanglement entropy. This quantity satisfies a key property of additivity and should satisfy a set of physical requirements. I will show that in certain systems such a description of the entanglement structure exists and is unique. I will also introduce certain constructions for the partial entanglement entropy.