147 citations · 478 across the 15 of their papers we have counts for
15 papers
Full counting statistics of interacting lattice gases after an expansion: The role of the condensate depletion in the many-body coherence
Gaétan Hercé, Jan-Philipp Bureik, Antoine Ténart +3
We study the full counting statistics (FCS) of quantum gases in samples of thousands of interacting bosons, detected atom-by-atom after a long free-fall expansion. In this far-fiel…
Fermionic correlation functions from randomized measurements in programmable atomic quantum devices
Piero Naldesi, Andreas Elben, Anna Minguzzi +3
We provide a measurement protocol to estimate 2- and 4-point fermionic correlations in ultra-cold atom experiments. Our approach is based on combining random atomic beam splitter o…
Observation of pairs of atoms at opposite momenta in an equilibrium interacting Bose gas
Antoine Tenart, Gaétan Hercé, Jan-Philipp Bureik +2
Quantum fluctuations play a central role in the properties of quantum matter. In non-interacting ensembles, they manifest as fluctuations of non-commuting observables, quantified b…
Studying the low-entropy Mott transition of bosons in a three-dimensional optical lattice by measuring the full momentum-space density
Gaétan Hercé, Cécile Carcy, Antoine Tenart +4
We report on a combined experimental and theoretical study of the low-entropy Mott transition for interacting bosons trapped in a three-dimensional (3D) cubic lattice -- namely, th…
Position- and momentum-space two-body correlations in a weakly interacting trapped condensate
Salvatore Butera, David Clément, Iacopo Carusotto
We investigate the position- and momentum-space two--body correlations in a weakly interacting, harmonically trapped atomic Bose-Einstein condensed gas at low temperatures. The two…
Two-body collisions in the time-of-flight dynamics of lattice Bose superfluids
Antoine Tenart, Cécile Carcy, Hugo Cayla +3
We investigate two-body collisions occurring during the time-of-flight expansion of interacting three-dimensional lattice Bose superfluids. The number of collisions is extracted fr…