114 citations · 186 across the 5 of their papers we have counts for
5 papers
Many-Body Dephasing by Hole Motion in a Spin-Orbit-Coupled Mott Insulator
A. Ghermaoui, M. Bosch Aguilera, R. Bouganne +4
We use Ramsey interferometry to study spin dynamics in the strongly interacting regime of spin-orbit-coupled quantum gases in one-dimensional optical lattices. We observe an intrin…
Dynamics of spatial phase coherence in a dissipative Bose-Hubbard atomic system
Rémy Vatré, Raphaël Bouganne, Manel Bosch Aguilera +4
We investigate the loss of spatial coherence of one-dimensional bosonic gases in optical lattices illuminated by a near-resonant excitation laser. Because the atoms recoil in a ran…
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…
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…
Anomalous momentum diffusion in a dissipative many-body system
Raphaël Bouganne, Manel Bosch Aguilera, Alexis Ghermaoui +2
Decoherence is ubiquitous in quantum physics, from the conceptual foundations to quantum information processing or quantum technologies, where it is a threat that must be countered…