Chen, Qianzhong

3 publications

ICLR 2026 SARM: Stage-Aware Reward Modeling for Long Horizon Robot Manipulation Qianzhong Chen, Justin Yu, Mac Schwager, Pieter Abbeel, Fred Shentu, Philipp Wu

CoRL 2025 ARCH: Hierarchical Hybrid Learning for Long-Horizon Contact-Rich Robotic Assembly Jiankai Sun, Aidan Curtis, Yang You, Yan Xu, Michael Koehle, Qianzhong Chen, Suning Huang, Leonidas Guibas, Sachin Chitta, Mac Schwager, Hui Li

CoRL 2025 ParticleFormer: A 3D Point Cloud World Model for Multi-Object, Multi-Material Robotic Manipulation Suning Huang, Qianzhong Chen, Xiaohan Zhang, Jiankai Sun, Mac Schwager