Marius Lemm

Marius Lemm is a Professor of Mathematics at the University of Tübingen, where he has been since 2021. He previously held positions as Assistant Professor of Mathematics at EPFL and as a Benjamin Peirce Fellow at Harvard University. His research focuses on developing mathematical tools for quantum physics problems, particularly in quantum many-body systems, random elliptic PDEs, and random matrix theory. He coordinates the interdisciplinary M.Sc. Program in Mathematical Physics at Tübingen, jointly offered by the mathematics and physics departments.

Education: PhD in Mathematics (2017, Caltech), Postdoctoral fellowships at Harvard and the Institute for Advanced Study (Princeton). Research grants include an ERC Starting Grant (2025) for 'MathQuantProp' and DFG support via Collaborative Research Center TRR 352.

Research Interests: Mathematical analysis applied to quantum systems, spectral theory, harmonic analysis, and applications to quantum many-body dynamics. Recent work addresses Lieb-Robinson bounds, quantum transport, and universal spectral statistics in dynamically defined systems.

Teaching: Recent courses include Analysis II, Mathematical Physics, and Advanced Topics in Quantum Theory. He actively mentors PhD students and postdocs in theoretical and mathematical physics.