News

• [2025.12]Joined GenAI Lab at SUSTech as a research assistant.

Research

My research mainly focuses on LLMs, RAG systems, agent systems, and memory systems. I am especially interested in trustworthy AI and AI security, including the robustness, alignment, and secure deployment of LLM-based agents and retrieval-augmented pipelines.

* denotes equal contributions. A few selected papers are listed below:

• Silent Leaks: Implicit Knowledge Extraction Attack on RAG Systems through Benign Queries Preprint
  Yuhao Wang*, Wenjie Qu*, Shengfang Zhai*, Yanze Jiang, Zichen Liu, Yue Liu, Yinpeng Dong, Jiaheng Zhang
  arXiv, 2025
  Paper Code

Experience

• RA @ GenAI Lab at SUSTech
  Working on memory systems, safe LLMs, and multi-agent systems.
• M.Sc. in Electrical & Computer Engineering @ National University of Singapore (NUS)
  ECE Department   |   2024 - 2026
• Algorithm Engineer @ 星海图(galaxeAI)人工智能有限公司
  Industrial experience on robotic systems and perception systems.
• B.Eng. in Electronic and Information Engineering @ Nanjing University of Science and Technology
  School of Electronic and Optical Engineering   |   2020 - 2024

Awards

• Best Student Award, NJUST (×3).