Decay time and Fisher Information

Colloquium of our Department on June 20th, 2018

20 June 2018 14:30 – 15:30
Filippo Santambrogio

On June 20 our John-von-Neumann guest professor Marius Junge from the University of Illinois will speak on the topic "Decay time and Fisher Information".

 

The Colloquium of the Department of Mathematics takes place on

06/20/18 at 2:30 pm in lecture room 3 (MI 00.06.011).

 

Abstract

The beautiful connection between isoperimetric inequalities and functional inequalities is well established through the work of Bakry, Emry and Ledoux, to name a few.

In this talks we study matrix-valued extensions of Talagrand’s inequality with applications to decay time. Apart from the geometric motivation our results are motivated by quantum information and the amount of entanglement kept in a system which undergoes certain evolutions.

Overview on Colloquiums of our Department