About me

I am a third-year PhD student at the Institute of Software, Chinese Academy of Sciences, where I am fortunate to be advised by Zhengfeng Ji and Mingsheng Ying. Previously, I received my B.Sc. degree in Computer Science and Technology, with a minor in Statistics, from Tsinghua University.

My research interests lie in quantum computing and algorithms and complexity. Outside of research, I enjoy road cycling, hiking, and humanistic photography.

Publications

Ⓒ — by contribution.
Ⓐ — in alphabetical order.

1. Ancilla-Free Fast-Forwarding Lindbladian Simulation Algorithms by Hamiltonian Twirling
   Ⓐ Minbo Gao, Zhengfeng Ji, Chenghua Liu.
   Preprint, arXiv:2511.10253.
2. Accelerating Regression Tasks with Quantum Algorithms
   Ⓒ Chenghua Liu, Zhengfeng Ji.
   ICML 2026, arXiv:2509.24757.
3. Quantum Speedup for Hypergraph Sparsification
   Ⓒ Chenghua Liu, Minbo Gao, Zhengfeng Ji, Mingsheng Ying.
   ICML 2025, arXiv:2505.01763, Poster.
4. Quantum Speedup for Sampling Random Spanning Trees
   Ⓐ Simon Apers, Minbo Gao, Zhengfeng Ji, Chenghua Liu.
   ICALP 2025, arXiv:2504.15603, Poster, Lecture.