I am an Assistant Professor in  Mathematics at the University of Pennsylvania, with a secondary appointment in Statistics and Data Science. Before joining Penn, I was a Junior Fellow at Simons Society of Fellows, working at Columbia University. I got my Ph.D. degree from MIT and B.S. degree from Peking University. In 2022-2023 I was a member/visitor at IAS, Princeton. Starting from 09/2023, I am an associate professor at Peking University while on leave from Penn.

News and Announcements

Starting from 09/2023, I am an associate professor at Peking University while on leave from Penn.

In 2022-2023 I will be a member at IAS, Princeton.

With colleagues from the math and stat departments, we are running an undergraduate research in probability and statistics program at Penn.