Integrable Systems and Random Matrix Theory Seminar

We present explicit finite size results on the mean quantum purity and von Neumann entropy over the Bures-Hall measure. A key ingredient of the calculations is the recently discovered connection between the correlation functions of Bures-Hall ensemble and these of the Cauchy-Laguerre biorthogonal ensemble. (This talk is based on the preprint arXiv:2002.04085.) Speaker(s): Lu Wei (University of Michigan)