Lucas Lavoine

ASSOCIATE PROFESSOR

Office: E019, Campus Villetaneuse

Research group website
Laboratory website

My research background:

2024 — Associate professor at Université Paris 13 in the Magnetic Quantum Gases team of the Laboratoire de Physique des Laser.
2022 – 2024 Postdoctorate in Tilman Pfau’s group (Stuttgart) on magnetic quantum gases and supersolidity.
2019 – 2022 PhD at the Institut d’Optique in the Quantum Gases group on the control of interatomic interactions in Bose-Einstein condensate mixtures.

My research is experimental and currently revolves around a quantum gas experiment involving chromium atoms confined in optical lattices. I’m interested in collective phenomena in strongly-correlated regimes for systems featuring long-range dipolar interactions.

Courses taught:

  • Physique pour les Technologies Quantiques 3 : Diffraction, imagerie, lasers, optique gaussienne

Research themes:

  • Quantum simulation
  • Quantum thermalization
  • Quantum gases
Setup for optical lattices.

A few selected articles

  • J. Hertkorn, P. Stürmer, K. Mukherjee, K. S. H. Ng, P. Uerlings, F. Hellstern, L. Lavoine, S. M. Reimann, T. Pfau, and R. Klemt, «Decoupled sound and amplitude modes in trapped dipolar supersolids», Phys. Rev. Research 6, L042056 (2024).
    DOI: 10.1103/PhysRevResearch.6.L042056
  • L. Lavoine, A. Hammond, A. Recati, D. S. Petrov, and T. Bourdel, «Beyond-Mean-Field Effects in Rabi-Coupled Two-Component Bose-Einstein Condensate», Phys. Rev. Lett. 127, 203402 (2021).
    DOI: 10.1103/PhysRevLett.127.203402
6 documents

  • Roy Eid, Alfred Hammond, Lucas Lavoine, Thomas Bourdel. Ultra-cold atom quantum tunneling through single and double optical barriers. Physical Review A, 2024, 110, pp.043316. ⟨10.1103/PhysRevA.110.043316⟩. ⟨hal-04584778v2⟩
  • Lucas Lavoine. Mélange de spin dans un condensat de Bose-Einstein : Gouttelette quantique et couplage cohérent. Optique [physics.optics]. Université Paris-Saclay, 2022. Français. ⟨NNT : 2022UPASP099⟩. ⟨tel-04054920⟩
  • A. Hammond, L. Lavoine, Thomas Bourdel. Tunable three-body interactions in driven two-component Bose-Einstein condensates. Physical Review Letters, 2022, 128, pp.083401. ⟨10.1103/PhysRevLett.128.083401⟩. ⟨hal-03455531⟩
  • Lucas Lavoine, Alfred Hammond, Alessio Recati, Dmitry Petrov, Thomas Bourdel. Interaction control in two-component Bose-Einstein condensates. Réunion annuelle du GDR gaz quantiques, 2022, Lille (FR), France. ⟨hal-04387997⟩
  • L. Lavoine, Thomas Bourdel. Beyond-mean-field crossover from one dimension to three dimensions in quantum droplets of binary mixtures. Physical Review A, 2021, 103 (3), pp.033312. ⟨10.1103/PhysRevA.103.033312⟩. ⟨hal-03021471v2⟩
  • G. Berthet, L. Lavoine, M. K. Parit, A. Brolis, A. Boissé, et al.. Observation of the algebraic localization-delocalization transition in a 1D disordered potential with a bias force. Physical Review Research, 2020, 2, pp.013386. ⟨10.1103/PhysRevResearch.2.013386⟩. ⟨hal-02262460⟩

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