Research
Current themes and publications
Preprints
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Yu Cao. Counter-examples for tensorization property of strong data processing inequality for quantum divergences, 2026. arXiv
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Yu Cao, Shi Jin, and Nana Liu. Quantum neural ordinary and partial differential equations, 2025. arXiv
Publications
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Zhiqiang Cai, Yu Cao, Yuanfei Huang, and Xiang Zhou. Weak Generative Sampler to Efficiently Sample Invariant Distribution of Stochastic Differential Equation. SIAM J. Sci. Comput., 48(4):C708–C735, 2026. arXivDOI
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Yu Cao, Mingfeng He, and Xiantao Li. Dynamically optimal unraveling schemes for simulating Lindblad equations. J. Phys. A: Math. Theor., 59(16):165301, 2026. arXivDOI
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Yu Cao, Shi Jin, and Nana Liu. Unifying framework for quantum simulation algorithms for time-dependent Hamiltonian dynamics. Phys. Rev. Res., 7(4):043186, 2025. arXivDOI
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Yu Cao, Shi Jin, and Nana Liu. Quantum simulation for time-dependent Hamiltonians—with applications to non-autonomous ordinary and partial differential equations. J. Phys. A: Math. Theor., 58(15):155304, 2025. arXivDOI
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Yu Cao and Jianfeng Lu. Structure-preserving numerical schemes for Lindblad equations. J. Sci. Comput., 102(1):27, 2025. arXivDOI Code
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Yu Cao, Jingrun Chen, Yixin Luo, and Xiang Zhou. Exploring the optimal choice for generative processes in diffusion models: ordinary vs stochastic differential equations. Advances in Neural Information Processing Systems, 2023. arXivPDF Code
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Yu Cao, Jianfeng Lu, and Lihan Wang. On explicit $L^2$-convergence rate estimate for underdamped Langevin dynamics. Arch. Ration. Mech. Anal., 247(5):90, 2023. arXivDOI
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Yu Cao and Eric Vanden-Eijnden. Learning optimal flows for non-equilibrium importance sampling. Advances in Neural Information Processing Systems, 2022. arXivPDF Code
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Yu Cao, Jianfeng Lu, and Lihan Wang. Complexity of randomized algorithms for underdamped Langevin dynamics. Commun. Math. Sci., 19(7):1827–1853, 2021. arXivDOI
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Yu Cao and Jianfeng Lu. Tensorization of the strong data processing inequality for quantum chi-square divergences. Quantum, 3:199, 2019. arXivDOI
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Yu Cao, Jianfeng Lu, and Yulong Lu. Exponential decay of Rényi divergence under Fokker-Planck equations. J. Stat. Phys., 176(5):1172–1184, 2019. arXivDOI
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Yu Cao, Jianfeng Lu, and Yulong Lu. Gradient flow structure and exponential decay of the sandwiched Rényi divergence for primitive Lindblad equations with GNS-detailed balance. J. Math. Phys., 60(5):052202, 2019. arXivDOI
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Yu Cao and Jianfeng Lu. Stochastic dynamical low-rank approximation method. J. Comput. Phys., 372:564–586, 2018. arXivDOI
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Yu Cao and Jianfeng Lu. Lindblad equation and its semiclassical limit of the Anderson-Holstein model. J. Math. Phys., 58(12):122105, 2017. arXivDOI
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Yu Cao, Ling Lin, and Xiang Zhou. Explore stochastic instabilities of periodic points by transition path theory. J. Nonlinear Sci., 26(3):755–786, 2016. arXivDOI