Experimental progress in atomic, molecular, and optical platforms in the last decade has
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …

We observe the joint spin-spatial (spinor) self-organization of a two-component Bose-
Einstein condensate (BEC) strongly coupled to an optical cavity. This unusual …

Ensemble inequivalence, ie, the possibility of observing different thermodynamic properties
depending on the statistical ensemble which describes the system, is one of the hallmarks of …

The coupling of ultracold quantum gases to an optical cavity provides an ideal system for
studying the novel long-range interacting nonequilibrium dynamics. Here we report an …

A cold dilute atomic gas in an optical resonator can be radiatively cooled by coherent
scattering processes when the driving laser frequency is tuned close to but below the cavity …

We show that weak measurement leads to unconventional quantum Zeno dynamics with
Raman-like transitions via virtual states outside the Zeno subspace. We extend this concept …

We theoretically characterize the semiclassical dynamics of an ensemble of atoms after a
sudden quench across a driven-dissipative second-order phase transition. The atoms are …

Many-body localization (MBL) behavior is analyzed in an extended Bose-Hubbard model
with quasiperiodic infinite-range interactions. No additional disorder is assumed. The …

Quantum fluctuations are inherent in open quantum systems and they affect not only the
statistical properties of the initial state but also the time evolution of the system. Using a …

We analyze the dynamics leading to radiative cooling of an atomic ensemble confined
inside an optical cavity when the atomic dipolar transitions are incoherently pumped and …