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

22/04/2025 - Turns out there is no entanglement in Dicke decay ... see our new pre-print:
"Unraveling Dicke Superradiant Decay with Separable Coherent Spin States"
P. Rosario, L. O. R. Solak, A. Cidrim, R. Bachelard, J. Schachenmayer, arXiv:2504.13418.
07/02/2025 - NUMU is out: "Non-unitarity maximizing unraveling of open quantum dynamics"
R. Daraban, F. Salas-Ramírez, J. Schachenmayer, SciPost Phys. 18, 048 (2025).
03/12/2024 - I'm deeply grateful to the European Research Council for awarding me the ERC Consolidator Grant 2024. This is an important milestone in my career, and I would like to thank everyone who has supported me and my research journey. I'm looking forward to the next five years of exciting research on MATHLOCCA ... a "Many-body Theory of Local Chemistry in Cavities".
30/09/2024 - New funding: A PhD and post-doc position will be available soon, financed by a project within the French PEPR Quantique.