勷勤数学•专家报告

题      目：Average mixing matrix of continuous-time quantum walk on Cayley graphs

报  告  人：Ku Cheng Yeaw Senior Lecturer  (邀请人：周波)

                                         Nanyang Technological University

时      间： 9月26日  16:00-17:00

地     点：数科院东楼401

报告人简介:

        Dr. Cheng Yeaw Ku received his Ph.D. from Queen Mary University of London in 2005. He was a Harry Bateman Research Instructor at the Department of Mathematics, California Institute of Technology (2005-2008). His main research area is in Combinatorics and Graph Theory, publishing papers in well-known journals  such as  JCTA, JCTB, etc. He was the Chair of the Singapore Mathematical Olympiad (2017-2021).

摘      要：

        The main object of study is the average mixing matrix whose columns encode the limiting distribution of the quantum walks on a graph. We are particularly interested in the diagonal entries of this matrix for certain Cayley graph of the symmetric groups. This is an ongoing joint work with Aw Wee Chong.

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