A Sharp Local-Question Threshold for GHZ-Equatorial Completeness in Four-Player XOR Games
Published in arXiv preprint, 2026
Ziao Tang, Chengkai Zhu, Ge Bai, Xin Wang, Ranyiliu Chen
Selected Publications
You can also find my articles on my Google Scholar profile or arXiv.
Analytic Qubit Separation between POVMs and Projective Measurements
Published in arXiv preprint, 2026
Lin Zhu, Ranyiliu Chen, Xin Wang
Benchmarking Agents for Proving Theorems in Quantum Algorithms and Quantum Information
Published in arXiv preprint, 2026
Lei Zhang, Yusheng Zhao, Yimeng Cao, Ranyiliu Chen, Mingrui Jing, Jizhe Lai, Ziao Tang, Jingu Xie, Hongshun Yao, Xuanqiang Zhao, Guocheng Zhen, Chengkai Zhu, Xin Wang
Lean-QIT: Towards a Formal Infrastructure for Quantum Information Theory
Published in arXiv preprint, 2026
Chengkai Zhu, Ziao Tang, Guocheng Zhen, Yimeng Cao, Yusheng Zhao, Ranyiliu Chen, Xuanqiang Zhao, Lei Zhang, Xin Wang
Invariant Measures and Weak-Magic-Injection Asymptotics in Random Monitored Quantum Circuits
Published in arXiv preprint, 2026
Guocheng Zhen, Xuanrong Yang, Chengkai Zhu, Ranyiliu Chen, Xin Wang
Structure, Optimality, and Symmetry in Shadow Unitary Inversion
Published in Commun. Phys. (co-comm. author), 2026
Guocheng Zhen, Yu-Ao Chen, Mingrui Jing, Jingu Xie, Ranyiliu Chen, Xin Wang
Distilling Unitary Operations: A No-Go Theorem and Minimal Realization
Published in arXiv preprint, 2026
Jiayi Zhao, Yu-Ao Chen, Guocheng Zhen, Chengkai Zhu, Ranyiliu Chen, Xin Wang
Maximal device-independent randomness in every dimension
Published in Nat. Phys., 2026
Máté Farkas, Jurij Volčič, Sigurd A. L. Storgaard, Ranyiliu Chen, Laura Mančinska
Beyond real: Investigating the role of complex numbers in self-testing
Published in arXiv preprint, 2025
Ranyiliu Chen, Laura Mančinska, Jurij Volčič
A mathematical foundation for self-testing: Lifting common assumptions
Published in Annales Henri Poincaré, 2025
Pedro Baptista, Ranyiliu Chen, Jędrzej Kaniewski, David Rasmussen Lolck, Laura Mančinska, Thor Gabelgaard Nielsen, Simon Schmidt
Quantifying Unextendibility via Virtual State Extension
Published in arXiv preprint (co-comm. author), 2025
Hongshun Yao, Jingu Xie, Xuanqiang Zhao, Chengkai Zhu, Ranyiliu Chen, Xin Wang
All Real Projective Measurements Can be Self-tested
Published in Nat. Phys., 2024
Ranyiliu Chen, Laura Mančinska, Jurij Volčič
Near-term Efficient Quantum Algorithms for Entanglement Analysis
Published in Phys. Rev. Applied, 2023
Ranyiliu Chen, Benchi Zhao, Xin Wang
Variational quantum algorithms for trace distance and fidelity estimation
Published in Quantum Science and Technology, 2021
Ranyiliu Chen, Zhixin Song, Xuanqiang Zhao, Xin Wang