Xuchuang Wang

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xuchuangwang@umass.edu

I am a postdoc at University of Massachusetts - Amherst, working with Don Towsley and Mohammad Hajiesmaili. I received my Ph.D. in the Department of Computer Science & Engineering at The Chinese University of Hong Kong under the guidance of John C.S. Lui.

Research Highlights

  • Multi-agent sequential decision-making:
  • Quantum network performance evaluation:
    • quantum network routing optimization (INFOCOM’25, INFOCOM’24),
    • quantum best arm identification (AAAI’25b).
  • Online learning theory:

selected publications

  1. ICLR
    Stochastic Bandits Robust to Adversarial Attacks
    Xuchuang Wang, Maoli Liu , Jinhang Zuo , Xutong Liu , John C.S. Lui , and Mohammad Hajiesmaili
    In International Conference on Learning Representations , 2025
  2. SIGMETRICS
    Asynchronous Multi-Agent Bandits: Fully Distributed vs. Leader-Coordinated Algorithms
    Xuchuang Wang*, Yu-Zhen Janice Chen* , Lin Yang , Xutong Liu , Mohammad Hajiesmaili , Don Towsley , and John C.S. Lui
    In ACM International Conference on Measurement and Modeling of Computer Systems , 2025
  3. AAAI
    Best Arm Identification with Quantum Oracles
    Xuchuang Wang, Yu-Zhen Janice Chen , Matheus Andrade , Jonathan Allcock , Mohammad Hajiesmaili , John C.S. Lui , and Don Towsley
    In The 39th Annual AAAI Conference on Artificial Intelligence , 2025
  4. NeurIPS
    Multi-Fidelity Multi-Armed Bandits Revisited
    Xuchuang Wang, Qingyun Wu , Wei Chen , and John C.S. Lui
    In Advances in Neural Information Processing Systems , 2023
  5. ICML
    Multiple-Play Stochastic Bandits with Shareable Finite-Capacity Arms
    Xuchuang Wang, Hong Xie , and John C.S. Lui
    In Proceedings of the 39th International Conference on Machine Learning , 2022