3 papers
cond-mat.quant-gas2026
From weakly to strongly-interacting driven-dissipative bosons in one dimension
Martina Zündel, Loïc Herviou, Léonie Canet +1
We consider a one-dimensional driven-dissipative Bose-Hubbard model subjected to incoherent pump and one- and two-body losses, and analyze it by studying its two-point space-time c…
cond-mat.stat-mech2025
Evidence for spontaneous breaking of a continuous symmetry at a non-conformal quantum critical point in one dimension
R. Flores-Calderón, M. Zündel
In this work, we present numerical evidence for the spontaneous breaking of a continuous symmetry in a nearest-neighbor interacting spin-1 chain at a quantum critical point…
cond-mat.quant-gas2024
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.…