Shengxuan Qiu

PhD Student (2027)

Peking University

Interests
  • Efficient AI
Education

  • B.S., 2027

    Peking University

Publications

Shengxuan Qiu, Haochen Huang, Shuzhang Zhong, Pengfei Zuo, Meng Li (2026). HyPER: Bridging Exploration and Exploitation for Scalable LLM Reasoning with Hypothesis Path Expansion and Reduction. In International Conference on Machine Learning (ICML) 2026.

Paper

Shuzhang Zhong, Haochen Huang, Shengxuan Qiu, Pengfei Zuo, Runsheng Wang, Meng Li (2026). Breaking the Reward Barrier: Accelerating Tree-of-Thought Reasoning via Speculative Exploration. In USENIX Symposium on Operating Systems Design and Implementation (OSDI) 2026.

Paper