Laboratory of Computational Quantum Many-body Theory

We are a research group at the Centre Européen de Sciences Quantiques (CESQ), an interdisciplinary European quantum science center in Strasbourg, France. We are part of the Institut de science et d'ingénierie supramoléculaires (ISIS), at the Université de Strasbourg. Welcome to our homepage, where you can learn about our research activities and team.

Contact: Johannes Schachenmayer CESQ, Bât. 120, 23 rue du Loess 67000 Strasbourg, France Email Google Scholar Orcid

Latest bits of news

30/10/2026 - New pre-print "Benchmarking Quantum Convolutional Neural Networks and their classical surrogates on long-range strongly correlated models"
T. A. Bespalova, R. Schwengelbeck, L. Mismetti, J. Schachenmayer, I. Tavernelli, F. Tacchino, arXiv:2606.00239.
15/10/2026 Welcome to our new GenQ PhD student Tom van Meer, who joined as from the University of Amsterdam!
11/09/2026 - New pre-print "Synchronized Spin Trajectories under Collective Weak Measurements"
Y. Han, K. Sun, W. Yi, J. Schachenmayer, arXiv:2606.00239.
05/06/2026 - New pre-print out on "Bath-induced deviations from Gibbs statistics for strongly interacting oscillators"
F. Recabal, A. E. Rubio Lopez, J. Schachenmayer, F. Herrera, arXiv:2606.00239.
19/05/2026 - New pre-print out on "Universal dynamics from a single-particle dark state"
R. Daraban, A. Safavi-Naini, J. Schachenmayer, M. Maghrebi, arXiv:2605.1649.
02/05/2026 - New pre-print out on "Disorder-induced non-Gaussian states in large ensembles of cavity-coupled molecule"
R. Schwengelbeck, M. Pandini, R. Daraban, J. Schachenmayer, arXiv:2604.18456.