117 citations · 532 across the 12 of their papers we have counts for
3 papers · 2 filters
Monitoring squeezed collective modes of a one-dimensional Bose gas after an interaction quench using density ripples analysis
Max Schemmer, Aisling Johnson, Isabelle Bouchoule
We investigate the out-of-equilibrium dynamics following a sudden quench of the interaction strength, in a one-dimensional quasi-condensate trapped at the surface of an atom chip.…
Long-lived non-thermal states realized by atom losses in one-dimensional quasi-condensates
A. Johnson, S. Szigeti, M. Schemmer +1
We investigate the cooling produced by a loss process non selective in energy on a one-dimensional (1D) Bose gas with repulsive contact interactions in the quasi-condensate regime.…
A Monte Carlo wavefunction description of losses in a 1D Bose gas and cooling to the ground state by quantum feedback
Maximilian Schemmer, Aisling Johnson, Raphael Photopoulos +1
The effect of atom losses on a homogeneous one-dimensional Bose gas lying within the quasi-condensate regime is investigated using a Monte Carlo wavefunction approach. The evolutio…