个人简介
王宇，博士毕业于中国科学院数学与系统科学研究院，主要从事量子信息与量子计算研究。研究方向包括经典影子层析、信息完全测量、高维量子系统的可扩展读出与验证，以及量子态制备与量子随机游走模型等。曾主持国家自然科学基金青年项目并已结题，现为两项国家自然科学基金重点项目课题负责人。
研究兴趣
1. Quantum Information and Computation
经典影子层析、信息完全测量、纯态混合态层析方法、量子线路优化、量子纠错相关问题。
2. Quantum Learning and Verification
样本高效量子学习、可验证量子优势、量子优势与人工智能结合方向。
3. Quantum State Preparation and Quantum Walks
稀疏与高维量子态制备、低深度量子电路构造、可编程量子随机游走模型，量子通信协议设计等
教育经历
2012–2019 中国科学院大学数学与系统科学研究院 博士 量子信息与量子计算
2007–2011 首都师范大学数学科学院 学士 数学与应用数学
工作经历
2020–2025 北京雁栖湖应用数学研究院 助理研究员
2019–2020 鹏城实验室 助理研究员
荣誉奖项
• 2025 北京雁栖湖应用数学研究院若琳奖
• 2021 中国计算机学会科学技术奖自然科学二等奖（5/5）
• 2018 中国科学院大学博士生国家奖学金
出版物
1. Yu Wang. Quantum Advantage via Efficient Postprocessing on Qudit Classical Shadow Tomography, Physical Review Letters 135, 200601 (2025).
2. Yu Wang, Meng Li, Yuan-Yuan Zhao. Determinate Arbitrary Quantum State Engineering through One-dimensional Quantum Walks, Physical Review Research 7, 023252 (2025).
3. Yu Wang, Wei Cui. Classical Shadow Tomography with Mutually Unbiased Bases, Physical Review A 109, 062406 (2024).
4. M. Cao, T. Deng, Yu Wang. Dynamical Quantum State Tomography with Time-dependent Channels, Journal of Physics A: Mathematical and Theoretical 57, 215301 (2024).
5. Yu Wang, Keren Li. Pure State Tomography with Fourier Transformation, Advanced
Quantum Technologies 5, 2100091 (2022).
6. Tianxiang Yue, Yi Liu, Zhengping Du, John Wilson, Dongyi Zhao, Yu Wang, Na Zhao, Wenjiao Shi, Zemeng Fan, Xiaomin Zhao, Qin Zhang, Hongsheng Huang, Qingyuan Wu, Wei Zhou, Yimeng Jiao, Zhe Xu, Saibo Li, Yang Yang, Bojie Fu. Quantum Machine Learning of Eco-environmental Surfaces, Science Bulletin 67, 1031–1033 (2022).
7. Yun . Shang, Yu Wang, M. Li, R. Lu Quantum Communication Protocols by Quantum
Walks with Two Coins, Europhysics Letters 124, 60009 (2018).
8. Yu Wang, Yun Shang. Two-qubit Pure State Tomography by Five Product Orthonormal
Bases, Chinese Physics B 27, 100306 (2018).
9. Yu Wang, Yun Shang. Pure State “Really”Informationally Complete with Rank-1
POVM, Quantum Information Processing 17, 51 (2018).
10. Yu Wang, Yun Shang, Peng Xue Generalized Teleportation by Quantum Walks, Quantum Information Processing 16, 221 (2017).
11. Yu Wang, Hanru Jiang, Yongxiang Liu, Keren Li. Direct Measurement of Density Matrices via Dense Dual Bases, arXiv:2409.03435 (2024).
12. Tianfeng Feng, Tianqi Xiao, Yu Wang, Shengshi Pang, Farhan Hanif, Xiaoqi Zhou, Qi Zhao, MS Kim, Jinzhao Sun. Two Measurement Bases are Asymptotically Informationally
Complete for Pure State Tomography, arXiv:2501.17061 (2025).
13. Yu Wang. Direct Reconstruction of the Quantum Density Matrix Elements with Classical Shadow Tomography, arXiv:2505.15243 (2025).
14. Yu Wang, Dongsheng Wu. An Efficient Quantum Circuit Construction Method for
Mutually Unbiased Bases in n-Qubit Systems, arXiv:2311.11698 (2023).
15. Yu Wang. Determination of All Unknown Pure Quantum States with Two Observables, arXiv:2108.05752 (2021).