Gechen Qu

Gechen Qu is a PhD researcher at the University of California, Berkeley, affiliated with the hybrid systems and robotics groups led by Claire Tomlin. He works on safe control for humanoid robots and multi-agent systems, and is best known as lead author of ResSafe, a residual reinforcement learning framework that decouples task performance from safety filtering in humanoid whole-body control. His research spans safety filters, Hamilton-Jacobi reachability, and constrained multi-agent coordination.