Yesheng Liang

I am a researcher at Z Lab, UC San Diego, supervised by Professor Zhijian Liu. I completed my master’s degree at UC San Diego and my bachelor’s degree at Tsinghua University. My research focuses on efficient machine learning algorithms and systems.

Experience

Research Assistant @ Z Lab, UC San Diego

[2025.2 - now]

LLM quantization

Research Intern @ Xtra Computing Group, National University of Singapore

[2023.8 - 2024.1]

Language models, prompting, and federated learning

Research Intern @ Storage Research Group, Tsinghua University

[2022.1 - 2023.3]

User-space scheduling in HTAP systems

Publications

ParoQuant: Pairwise Rotation Quantization for Efficient Reasoning LLM Inference
Yesheng Liang, Haisheng Chen, Song Han, Zhijian Liu

Preprint

[Paper] [Code coming soon]