4 papers
Asymptotic temperature of a lossy condensate
Isabelle Bouchoule, Max Schemmer, Camille Noûs
We monitor the time evolution of the temperature of phononic collective modes in a one-dimensional quasicondensate submitted to losses. At long times the ratio between the temperat…
Generalized HydroDynamics on an Atom Chip
Max Schemmer, Isabelle Bouchoule, Benjamin Doyon +1
The emergence of a special type of fluid-like behavior at large scales in one-dimensional (1d) quantum integrable systems, theoretically predicted in 2016, is established experimen…
Cooling a Bose gas by three-body losses
Max Schemmer, Isabelle Bouchoule
We report the first demonstration of cooling by three-body losses in a Bose gas. We use a harmonically confined one-dimensional (1D) Bose gas in the quasi-condensate regime and, as…
Cooling phonon modes of a Bose condensate with uniform few body losses
I. Bouchoule, M. Schemmer, C. Henkel
We present a general analysis of the cooling produced by losses on condensates or quasi-condensates. We study how the occupations of the collective phonon modes evolve in time, ass…