3 papers
cond-mat.quant-gas2025
Dynamics of the Bose-Hubbard Model Induced by On-Site or Long-Range Two-Body Losses
Julien Despres, Leonardo Mazza, Marco Schirò
We present a theoretical study of the dissipative dynamics of the Bose-Hubbard model induced by on-site or long-range two-body losses. We first consider the one-dimensional chain a…
cond-mat.quant-gas2025
Space-time first-order correlations of an open Bose-Hubbard model with incoherent pump and loss
Martina Zündel, Leonardo Mazza, Léonie Canet +1
We investigate the correlation properties in the steady state of driven-dissipative interacting bosonic systems in the quantum regime, as for example non-linear photonic cavities.…
cond-mat.quant-gas2024
Loss induced collective mode in one-dimensional Bose gases
Jeff Maki, Lorenzo Rosso, Leonardo Mazza +1
We show that two-body losses induce a collective excitation in a harmonically trapped one-dimensional Bose gas, even in the absence of a quench in the trap or any other external pe…