Kaicheng Yang

Student Researcher at Shanghai Jiao Tong University. | kaichengy62@gmail.com

prof_pic.jpg

(+86)13713371180

Shanghai, China

๐Ÿง‘โ€๐ŸŽ“ Biography

I am a third-year undergraduate student in the Department of Automation at Shanghai Jiao Tong University (SJTU) ๐Ÿšข. I maintain an academic record with a GPA of $\text{3.9/4.3}$, ranking $\text{15th}$ out of $\text{100}$ students. ๐Ÿ“Š

Currently, I am conducting research as a student researcher in Professor Yulun Zhangโ€™s lab, focusing on the critical and evolving field of Efficient AI ๐Ÿ’ก. My research interests center on techniques to enhance the performance and accessibility of large-scale models, specifically through:

  • Model Compression and Quantization ๐Ÿ’พ
  • Accelerated Diffusion Models ๐Ÿš€
  • Efficient Sampling Methods for Large Language Models (LLMs) ๐Ÿง 

I am passionate about exploring methods to build powerful yet resource-conscious AI systems that push the boundaries of computational efficiency. โšก


๐Ÿ“ฃ News / Announcements

  • [2025.12] โœ๏ธ 1 preprints released on arXiv.
  • [2025.10] ๐ŸŽ‰ The team I participated in won the National Challenge Cup Grand Prize.(ๆŒ‘ๆˆ˜ๆฏๅ…จๅ›ฝ็‰น็ญ‰ๅฅ–).
  • [2025.9] ๐Ÿ’ฐ Receive ยฅ100,000 RMB in support from the National Natural Science Foundation of China (NSFC) for my research project (ๅ›ฝ่‡ช็„ถ้’ๅนด็ง‘ๅญฆๅฎถ(ๆœฌ็ง‘็”Ÿ)้กน็›ฎ).
  • [2025.9] โœ๏ธ 3 preprints released on arXiv.
  • [2025.5] ๐ŸŽ‰ Our paper, BiMaCoSR, has been accepted to ICML 2025!
  • [2025.3] ๐Ÿ“ 2 preprints released on arXiv.
  • [2024.12] ๐Ÿ† Awarded the Infineon Scholarship.
  • [2024.12] ๐Ÿ… Awarded the University Second-Class Scholarship.
  • [2023.11] ๐Ÿฅ‡ Won the First Prize in the 15th National College Student Mathematics Competition.

selected publications

  1. ICML-2502
    BiMaCoSR: Binary One-Step Diffusion Model Leveraging Flexible Matrix Compression for Real Super-Resolution
    Kai Liuโ€ , Kaicheng Yangโ€ , Zheng Chen, Zhiteng Li, Yong Guo, and 3 more authors
    In ICML, Feb 2025
  2. ArXiv-2509
    RobuQ: Pushing DiTs to W1.58A2 via Robust Activation Quantization
    Kaicheng Yangโ€ , Xun Zhangโ€ , Haotong Qin, Yucheng Lin, Kaisen Yang, and 1 more author
    In Under Review, Sep 2025