Thomas Chalopin
Contact: thomas.chalopin(at)institutoptique.fr
Thomas Chalopin
- Chargé de Recherche CNRS
- CV
- 2024 — Chargé de recherche au LCF, en collaboration avec l'équipe Gaz sur réseau
- 2020 - 2023 — Postdoc dans le groupe d'Immanuel Bloch (MPQ, Munich), microscopie de gaz quantiques fermioniques
- 2016 - 2020 — Thèse sous la direction de Sylvain Nascimbene & Jean Dalibard (Collège de France, Paris), sur l'expérience dysprosium. Quantum-enhanced sensing and synthetic Landau levels with ultracold dysprosium atoms
- Publications
- T. Chalopin, I. Ferrier-Barbut, T. Lahaye, A. Browaeys, D. Clément
Connected correlations in cold atom experiments. arXiv:2511.00448 (2025) - M. Allemand*, G. Dupuy*, P. Paquiez*, N. Dupuis, A. Rançon, T. Roscilde, T. Chalopin, D. Clément
Observation of universal non-Gaussian statistics of the order parameter across a continuous phase transition. arXiv:2508.21623 (2025) - P. Bojović, T. Hilker, S. Wang, J. Obermeyer, M. Barendregt, D. Tell, T. Chalopin, P. Preiß, I. Bloch, T. Franz.
High-fidelity collisional quantum gates with fermionic atoms. arXiv:2506.14711 (2025) - T. Chalopin, P. Bojović, S. Wang, T. Franz, A. Sinha, Z. Wang, D. Bourgund, J. Obermeyer, F. Grusdt, A. Bohrdt, L. Pollet, A. Wietek, A. Georges, T. Hilker, I. Bloch.
Probing the magnetic origin of the pseudogap using a Fermi-Hubbard quantum simulator. arXiv:2412.17801 (2024) - T. Chalopin, P. Bojović, D. Bourgund, S. Wang, T. Franz, I. Bloch, T. Hilker.
Optical superlattice for engineering Hubbard couplings in quantum simulation. Physical Review Letters 134, 053402 (2025) arXiv:2405.19322 - D. Bourgund, T. Chalopin, P. Bojović, H. Schlömer, S. Wang, T. Franz, S. Hirthe, A. Bohrdt, F. Grusdt, I. Bloch, T. Hilker.
Formation of individual stripes in a mixed-dimensional cold-atom Fermi–Hubbard system. Nature 637, 57-62 (2025) arXiv:2312.14156 - H. Schlömer, H. Lange, T. Franz, T. Chalopin, P. Bojović, S. Wang, I. Bloch, T. Hilker, F. Grusdt, A. Bohrdt.
Local control and mixed dimensions: Exploring high-temperature superconductivity in optical lattices. PRX Quantum 5, 050341 (2024) arXiv:2406.02551 - S. Hirthe, T. Chalopin, D. Bourgund, P. Bojović, A. Bohrdt, E. Demler, F. Grusdt, I. Bloch, T. Hilker.
Magnetically mediated hole pairing in fermionic ladders of ultracold atoms. Nature 613, 463-467 (2023) arXiv:2203.10027 - P. Sompet*, S. Hirthe*, D. Bourgund*, T. Chalopin, J. Bibo, J. Koepsell, P. Bojović, R. Verresen, F. Pollmann, G. Salomon, C. Groß, T. Hilker, I. Bloch.
Realizing the symmetry-protected Haldane phase in Fermi–Hubbard ladders. Nature 606, 484-488 (2022) arXiv:2103.10421 - T. Chalopin.
Optical superlattices in quantum gas microscopy. Nature Review Physics 3, 605 (2021) - T. Chalopin*, T. Satoor*, A. Evrard, V. Makhalov, J. Dalibard, R. Lopes, S. Nascimbene.
Probing chiral edge dynamics and bulk topology of a synthetic Hall system. Nature Physics 16, 1017-1021 (2020) arXiv:2001.01664 - V. Makhalov, T. Satoor, A. Evrard, T. Chalopin, R. Lopes, S. Nascimbene.
Probing Quantum Criticality and Symmetry Breaking at the Microscopic Level. Physical Review Letters 123, 120601 (2019) arXiv:1905.00807 - A. Evrard, V. Makhalov, T. Chalopin, L. Sidorenkov, J. Dalibard, R. Lopes, S. Nascimbene.
Enhanced Magnetic Sensitivity with Non-Gaussian Quantum Fluctuations. Physical Review Letters 122, 173601 (2019) arXiv:1901.06282 - T. Chalopin, C. Bouazza, A. Evrard, V. Makhalov, J. Dalibard, L. Sidorenkov, S. Nascimbene.
Quantum-enhanced sensing using non-classical spin states of a highly magnetic atom. Nature Communications 9, 4955 (2018) arXiv:1806.05495 - T. Chalopin, V. Makhalov, C. Bouazza, A. Evrard, A. Barker, M. Lepers, J.-F. Wyart, O. Dulieu, J. Dalibard, R. Lopes, S. Nascimbene.
Anisotropic light shift and magic polarization of the intercombination line of dysprosium atoms in a far-detuned dipole trap. Physical Review A 98, 040502 (2018) arXiv:1805.06878
- T. Chalopin, I. Ferrier-Barbut, T. Lahaye, A. Browaeys, D. Clément