About
My name is Senrui Chen. I am a fourth-year PhD student in the Pritzker School of Molecular Engineering at UChicago, advised by Liang Jiang.
As a theorist, I explore various quantum applications and tackle realistic problems with their implementation. Things I have been working on include quantum learning theory, quantum system characterization, quantum error mitigation, near-term quantum advantages, etc. I am also generally interested in quantum information theory.
Email: csenrui at uchicago dot edu
Selected Papers
See Google Scholar for a full list of publications. Co-first authorship is indicated by $\dagger$.
Quantum Learning, Estimation, and Characterization
- Entanglement-enhanced learning of quantum processes at scale
Alireza Seif$\dagger$, Senrui Chen$\dagger$, Swarnadeep Majumder, Haoran Liao, Derek S. Wang, Moein Malekakhlagh, Ali Javadi-Abhari, Liang Jiang, and Zlatko K. Minev
arXiv: 2408.03376 (2024)
[arXiv] - A generalized cycle benchmarking algorithm for characterizing mid-circuit measurements
Zhihan Zhang, Senrui Chen, Yunchao Liu, Liang Jiang
arXiv: 2406.02669 (2024)
[arXiv] - Entanglement-enabled advantage for learning a bosonic random displacement channel
Changhun Oh$\dagger$, Senrui Chen$\dagger$, Yat Wong, Sisi Zhou, Hsin-Yuan Huang, Jens A.H. Nielsen, Zheng-Hao Liu, Jonas S. Neergaard-Nielsen, Ulrik L. Andersen, Liang Jiang, John Preskill
arXiv: 2402.18809 (2024)
[arXiv] - Tight bounds on Pauli channel learning without entanglement
Senrui Chen, Changhun Oh, Sisi Zhou, Hsin-Yuan Huang, Liang Jiang
Physical Review Letters, 2024
[arXiv] [PRL] - The learnability of Pauli noise
Senrui Chen$\dagger$, Yunchao Liu$\dagger$, Matthew Otten, Alireza Seif, Bill Fefferman, Liang Jiang
Nature Communications, 2023
[arXiv] [Nat Commun] [talk at IBM] [talk at TQC] - Quantum advantages for Pauli channel estimation
Senrui Chen, Sisi Zhou, Alireza Seif, Liang Jiang
Physical Review A, 2022
[arXiv] [PRA] - Robust shadow estimation
Senrui Chen$\dagger$, Wenjun Yu$\dagger$, Pei Zeng, Steve Flammia
PRX Quantum, 2021
[arXiv] [PRX Quantum] [talk at TQC21]