2k citations · 6.8k across the 54 of their papers we have counts for
55 papers
Phase-Noise-Induced Heating in Optical Lattices
Jean Paul Nohra, Cyprien Daix, Joris Verstraten +5
We experimentally and theoretically study the origin of heating in optical lattices by disentangling the respective roles of intensity and phase noise depending on the lattice para…
Adiabatic Quantum Zeno Dynamics of Bosonic Atom Pairs with Large Inelastic Losses
Manel Bosch Aguilera, Alexis Ghermaoui, Rémy Vatré +3
We report on experiments exploring the non-Hermitian dynamics of pairs of two-level atoms tightly confined in an optical lattice and driven by a near-resonant laser. Although spont…
Coherent seeding of the dynamics of a spinor Bose-Einstein condensate: from quantum to classical behavior
Bertrand Evrard, An Qu, Jean Dalibard +1
We present experiments revealing the competing effect of quantum fluctuations and of a coherent seed in the dynamics of a spin-1 Bose-Einstein condensate, and discuss the relevance…
Strong correlations in lossy one-dimensional quantum gases: from the quantum Zeno effect to the generalized Gibbs ensemble
Davide Rossini, Alexis Ghermaoui, Manel Bosch Aguilera +5
We consider strong two-body losses in bosonic gases trapped in one-dimensional optical lattices. We exploit the separation of time scales typical of a system in the many-body quant…
Production and characterization of a fragmented spinor Bose-Einstein condensate
Bertrand Evrard, An Qu, Jean Dalibard +1
Understanding the ground state of many-body fluids is a central question of statistical physics. Usually for weakly interacting Bose gases, most particles occupy the same state, co…
From many-body oscillations to thermalization in an isolated spinor gas
Bertrand Evrard, An Qu, Jean Dalibard +1
The dynamics of a many-body system can take many forms, from a purely reversible evolution to fast thermalization. Here we show experimentally and numerically that an assembly of s…