Quantum gases in optical boxes
Quantum atomic and molecular gases are flexible systems for studies of fundamental many-
body physics. They have traditionally been produced in harmonic electromagnetic traps and …
body physics. They have traditionally been produced in harmonic electromagnetic traps and …
Superfluid fraction in an interacting spatially modulated Bose-Einstein condensate
G Chauveau, C Maury, F Rabec, C Heintze… - Physical Review Letters, 2023 - APS
At zero temperature, a Galilean-invariant Bose fluid is expected to be fully superfluid. Here
we investigate theoretically and experimentally the quenching of the superfluid density of a …
we investigate theoretically and experimentally the quenching of the superfluid density of a …
Impurities and polarons in bosonic quantum gases: a review on recent progress
F Grusdt, N Mostaan, E Demler, LAP Ardila - ar** in a two-dimensional Fermi gas
Strongly interacting two-dimensional Fermi systems are one of the great remaining
challenges in many-body physics due to the interplay of strong local correlations and …
challenges in many-body physics due to the interplay of strong local correlations and …
Designing arbitrary one-dimensional potentials on an atom chip
We use laser light shaped by a digital micro-mirror device to realize arbitrary optical dipole
potentials for one-dimensional (1D) degenerate Bose gases of^ 87Rb trapped on an atom …
potentials for one-dimensional (1D) degenerate Bose gases of^ 87Rb trapped on an atom …
Quantum bubbles in microgravity
The recent developments of microgravity experiments with ultracold atoms have produced a
relevant boost in the study of shell-shaped ellipsoidal Bose-Einstein condensates. For …
relevant boost in the study of shell-shaped ellipsoidal Bose-Einstein condensates. For …