Liang Xu is a postdoctoral scholar at École polytechnique fédérale de Lausanne, Switzerland. He received his Ph.D. degree in Electrical and Electronic Engineering from Nanyang Technological University, Singapore, in 2018 and the M.Sc. and B.Sc. degrees in Automation from Harbin Institute of Technology, China, in 2013 and 2011, respectively. Prior to his current position, he was a postdoctoral scholar at Nanyang Technological University, Singapore from 2018 to 2019.  His research interests include reinforcement learning and networked control systems.