Research areas

Analysis and interdisciplinary studies

Education

2020-2023 PhD, University of Copenhagen

2019-2020 MASt, University of Cambridge

2016-2019 BSc, University of Toronto

Work experience

2026-present Assistant Professor, Yau Mathematical Sciences Center, Tsinghua University

2023-2026 Postdoc, Yau Mathematical Sciences Center, Tsinghua University

Publications

1. M. Lemm, C. Rubiliani, and J. Zhang, On the microscopic propagation speed of long-range quantum many-body systems. To appear in J. Math. Pures Appl. (2026). https://arxiv.org/abs/2310.14896

2. M. Lemm, J. Faupin, I. M. Sigal, and J. Zhang, Macroscopic suppression of supersonic quantum transport. Phys. Rev. Lett. 135, 160405 (2025). https://doi.org/10.1103/27qs-vlrn

3. I. M. Sigal and J. Zhang, On propagation of information in quantum many-body systems. Ann. of Phys. 480, 170103 (2025). https://doi.org/10.1016/j.aop.2025.170103

4. N. M. Ercolani, I. M. Sigal, and J. Zhang, Ginzburg–Landau equations on non-compact Riemann surfaces. J. Funct. Anal. 285, 110074 (2023). https://doi.org/10.1016/j.jfa.2023.110074

5. J. Zhang, Adiabatic approximation for the motion of Ginzburg–Landau vortex filaments. Commun. Math. Phys. 389, 1061–1085 (2022). https://doi.org/10.1007/s00220-021-04258-w