Professor Zhe-Yu Jeff Ou obtained his B.S. degree from Peking University, his M.A. and Ph.D. degrees both from University of Rochester. He is a Fellow of both American Physical Society and Optical Society of America.

In 2021, he joined the Department of Physics at City University of Hong Kong as Chair Professor. His main research interests are multi-photon quantum interference, quantum interferometers for sensing, and physics of quantum sources from parametric processes.