Theoretical Nanophysics
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LMU Munich · Faculty of Physics
Strongly correlated quantum matter, tensor networks and quantum simulation
Dean of the Faculty of Physics · LMU Munich
Univ. Prof. Dr. Ulrich Schollwöck
Chair Holder · W3-Professur für Theoretische Physik — Theorie der Quantenmaterie
Dean · Faculty of Physics, LMU Munich (since October 2024)
Executive Council · Munich Center for Quantum Science and Technology (MCQST)
Golden Sommerfeld Award for Teaching 2023 · Faculty of Physics, LMU Munich
The Chair of Theoretical Nanophysics at LMU Munich, held by Prof. Dr. Ulrich Schollwöck, develops advanced theoretical and numerical methods to study strongly correlated quantum many-body systems. We are internationally recognised for our work on tensor-network techniques — including matrix product states and DMRG — and apply them to quantum dynamics, low-dimensional systems, and quantum simulation.
Our research combines analytical insight with state-of-the-art computation to address fundamental questions at the interface of condensed matter physics, quantum information and ultracold-atom experiments.

Current Research Focus

Tensor Networks & 2D Hubbard
Matrix product states and DMRG applied to strongly correlated electron physics.
Quantum Simulation with Cold Atoms
Theory guiding and interpreting ultracold-atom experiments.
Fracton Matter & Error Correction
Exotic phases of matter and their role in fault-tolerant quantum computing.
Out-of-Equilibrium Dynamics
Quench physics, thermalisation and real-time evolution of many-body systems.
Machine Learning for Phase Characterisation
Data-driven methods to identify and classify quantum phases of matter.

Research Groups at the Chair

Alongside the Schollwöck group, the chair hosts five independent research groups:
ERC Starting Grant
Prof. Dr. Fabian Grusdt
Quantum Many-Body Theory group · SimUcQuam · ultracold atoms, Hubbard physics, magnetic polarons
ERC Starting Grant · MPQ
Prof. Dr. Jad Halimeh
QuSiGauge · Max Planck W2 Research Group · gauge theories, synthetic quantum systems
Group Leader
Dr. Sebastian Paeckel
Tensor-network methods and strongly correlated quantum systems
Group Leader
Prof. Dr. Lode Pollet
MCQST · Munich Quantum Valley · ultracold bosons, quantum Monte Carlo, lattice gauge theories
Emmy Noether Fellow
Dr. Christian Schilling
Reduced density matrix functional theory, quantum information in many-body systems
For all organisational matters concerning the chair — including visitor arrangements, institutional partnerships and research coordination — please contact the Chair Manager, Kathrin Higgen: kathrin.higgen@lmu.de

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