Quantum atomic and molecular gases are flexible systems for studies of fundamental many-
body physics. They have traditionally been produced in harmonic electromagnetic traps and …

The understanding of nonequilibrium dynamics in many-body quantum systems is a
fundamental issue in statistical physics. Experiments that probe universal properties of these …

We study the two-dimensional phase transition of a driven-dissipative system of exciton-
polaritons under non-resonant pumping. Stochastic calculations are used to investigate the …

The dynamical evolution of an inhomogeneous ultracold atomic gas quenched at different
controllable rates through the Bose-Einstein condensation phase transition is studied …

We study theoretically the nonequilibrium dynamics of a two-dimensional (2D) uniform Bose
superfluid following a quantum quench, from its short-time (prethermal) coherent dynamics …

We formulate a generalized self-consistent quantum kinetic theory including thermal
fluctuations and stochastic contributions for modelling ultracold Bose gases interacting via a …

We investigate the quench dynamics of a two-component Bose mixture and study the onset
of modulational instability, which leads the system far from equilibrium. Analogous to the …

We theoretically investigate the stochastic decay of persistent currents in a toroidal ultracold
atomic superfluid caused by a perturbing barrier. Specifically, we perform detailed three …

A paramagnetic-ferromagnetic quantum phase transition is known to occur at zero
temperature in a two-dimensional coherently coupled Bose mixture of dilute ultracold atomic …

The equilibrium properties of a weakly interacting atomic Bose gas across the Berezinskii-
Kosterlitz-Thouless (BKT) and Bose-Einstein condensation (BEC) phase transitions are …