B.Eng. in Automation at Tsinghua University. I work on embodied AI and robot learning — how an agent acquires, shares and acts on the information it needs to move through the physical world.
Shared perception between humanoids · Research intern, Prof. Wei-Chiu Ma's group, Cornell Two humanoids carrying an object together occlude exactly what each other needs to see. I study how they should share perception over a lossy link — what to send, how much, how often — and how the receiver should behave when the link drops. Humanoid2Humanoid, under review.
Noise schedules for joint continuous–discrete diffusion · Research intern, Prof. Ge Liu's group, UIUC When a diffusion model generates continuous and discrete quantities at once — atom positions alongside atom types — how should noise be paced across the two channels? Currently hand-tuned per dataset; I work on when that pacing matters and what the best schedule looks like.
PlugRL · Research assistant, Prof. Huazhe Xu's group, IIIS, Tsinghua A written boundary between RL training and its environments, so that either side can be replaced without touching the other. A full-size π₀.₅ has run end to end through it on LIBERO.
Multi-robot perception and communication · manipulation and locomotion policies · diffusion and flow models for control · the measurement problem in all of the above — making sure a result says what you think it says.