124 citations
- Centre National de la Recherche ScientifiqueFR70 papers
- Université Côte d'AzurFR62 papers
- Centre de Nanosciences et de NanotechnologiesFR5 papers
- National University of SingaporeSG5 papers
- Observatoire de la Côte d’AzurFR5 papers
- Sorbonne UniversitéFR5 papers
- Universidade Federal de São CarlosBR5 papers
- Université Paris-SaclayFR5 papers
- University of California, DavisUS5 papers
- Centre for Quantum TechnologiesSG4 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- École PolytechniqueFR4 papers
10 papers · 1 filter
Interaction quenches in nonzero temperature fermionic condensates
Hadrien Kurkjian, Victor E. Colussi, Paul Dyke +2
We revisit the study of amplitude oscillations in a pair condensate of fermions after an interaction quench, and generalize it to nonzero temperature. For small variations of the o…
Low-energy prethermal phase and crossover to thermalization in nonlinear kicked rotors
Maxime Martinez, Pierre-Élie Larré, Dominique Delande +1
In the presence of interactions, periodically-driven quantum systems generically thermalize to an infinite-temperature state. Recently, however, it was shown that in random kicked…
Phase diagram of spatiotemporal instabilities in a large magneto-optical trap
M. Gaudesius, Y. -C. Zhang, T. Pohl +2
Large clouds of cold atoms prepared in a magneto-optical trap are known to present spatiotemporal instabilities when the frequency of the trapping lasers is brought close to the at…
Nonlinear two-photon Rabi-Hubbard model: superradiance and photon/photon-pair Bose-Einstein condensate
Shifeng Cui, B. Grémaud, Wenan Guo +1
We study the ground state phase diagram of a nonlinear two-photon Rabi-Hubbard (RH) model in one dimension using quantum Monte Carlo (QMC) simulations and density matrix renormaliz…
Photon blockade with ground-state neutral atoms
A. Cidrim, T. S. do Espirito Santo, J. Schachenmayer +2
We show that induced dipole-dipole interactions allow for photon blockade in subwavelength ensembles of two-level, ground-state neutral atoms. Our protocol relies on the energy shi…
Density wave propagation in a two-dimensional random dimer potential: from a single to a bipartite square lattice
Pablo Capuzzi, Patrizia Vignolo
We study the propagation of a density perturbation in a weakly interacting boson gas confined on a lattice and in the presence of square dimerized impurities. Such a two-dimensiona…