70 citations · 379 across the 13 of their papers we have counts for
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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…
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…
Non-linear Relaxation of Interacting Bosons Coherently Driven on a Narrow Optical Transition
M. Bosch Aguilera, R. Bouganne, A. Dareau +4
We study the dynamics of a two-component Bose-Einstein condensate (BEC) of Yb atoms coherently driven on a narrow optical transition. The excitation transfers the BEC to a…
Clock spectroscopy of interacting bosons in deep optical lattices
R. Bouganne, M. Bosch Aguilera, A. Dareau +3
We report on high-resolution optical spectroscopy of interacting bosonic Yb atoms in deep optical lattices with negligible tunneling. We prepare Mott insulator phases with…
Doppler Spectroscopy of an Ytterbium Bose-Einstein Condensate on the Clock Transition
A. Dareau, M. Scholl, Q. Beaufils +3
We describe Doppler spectroscopy of Bose-Einstein condensates of ytterbium atoms using a narrow optical transition. We address the optical clock transition around 578 nm between th…