Jingxuan Zhang

Biography

Research Interest

• Localization in Quantum Many-Body Systems
• Operator Kernel Estimates
• Nonlinear Partial Differential Equations
• Applied Analysis

Education Experience

• 2020 - 2023 | Department of Mathematics, University of Copenhagen | Mathematics | Ph.D. | (Supervisor: Associate Professor Niels Martin Møller)
• 2019 - 2020 | Department of Mathematics, University of Cambridge | Mathematics | M.Sc.
• 2016 - 2019 | Department of Mathematics, University of Toronto | Mathematics | B.Sc.

Work Experience

• 2026 - -- | BIMSA | Assistant Professor
• 2026 - -- | Yau Mathematical Sciences Center, Tsinghua University | Assistant Professor
• 2023 - 2026 | Yau Mathematical Sciences Center, Tsinghua University | Postdoctoral Fellow
• 2023 - 2023 | Department of Mathematics, University of Copenhagen | Postdoctoral Fellow
• 2022 - 2023 | Department of Mathematics, Massachusetts Institute of Technology | Visiting Scholar
• 2022 - 2022 | Department of Mathematics, University of Toronto | Visiting Scholar

Honors and Awards

• 2024 | Overseas Talent Recruitment Program, Ministry of Education (China)
• 2023 | Shuimu Tsinghua Scholar, Tsinghua University
• 2022 | MIT Visiting Fellowship, Ministry of Higher Education and Science (Denmark)
• 2022 | Junior Fellowship, University of Toronto
• 2021 | The Niels Bohr Grant, The Royal Danish Academy of Sciences and Letters
• 2021 | Kovalevskaya Grant, International Congress for Mathematicians (ICM 2022)

Publications

• [1] M Lemm, C Rubiliani, J Zhang, On the microscopic propagation speed of long-range quantum many-body systems, Journal de Mathématiques Pures et Appliquées,, 103943, 2026 (2026)
• [2] Y Shi, J Zhang, Z Shi, C Zhang, Y Guo, R Feng, Compact power stabilization approach for amplified lasers based on a dual-loop ADRC strategy, Measurement,, 121678, 2026 (2026)
• [3] IM Sigal, J Zhang, On propagation of information in quantum many-body systems, Annals of Physics 480,, 170103, 2025 (2025)
• [4] J Faupin, M Lemm, IM Sigal, J Zhang, Macroscopic suppression of supersonic quantum transport, Physical Review Letters 135 (16),, 160405, 2025 (2025)
• [5] M Lemm, C Rubiliani, J Zhang, On the quantum dynamics of long-ranged Bose-Hubbard Hamiltonians, arXiv, 2505.01786 (2025)
• [6] S Breteaux, J Faupin, M Lemm, DH Ou Yang, IM Sigal, J Zhang, Light cones for open quantum systems in the continuum, Reviews in Mathematical Physics 36 (09),, 2460004, 2024 (2024)
• [7] M Lemm, S Rademacher, J Zhang, Local enhancement of the mean-field approximation for bosons, arXiv, 2412.13868 (2024)
• [8] J Zhang, Spectral localization estimates for abstract linear Schr\\\" odinger equations, arXiv, 2409.10873 (2024)
• [9] J Zhang, Upper bounds in non-autonomous quantum dynamics, arXiv, 2409.13762 (2024)
• [10] M Lemm, C Rubiliani, IM Sigal, J Zhang, Information propagation in long-range quantum many-body systems, Physical Review A 108 (6), L060401, 2023 (2023)
• [11] NM Ercolani, IM Sigal, J Zhang, Ginzburg-Landau equations on non-compact Riemann surfaces, Journal of Functional Analysis 285 (8),, 110074, 2023 (2023)
• [12] J Zhang, Adiabatic approximation for the motion of Ginzburg-Landau Vortex filaments, Communications in Mathematical Physics 389 (2), 1061-1085, 2022 (2022)