In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …

We review the recent developments and the current status in the field of quantum-gas cavity
QED. Since the first experimental demonstration of atomic self-ordering in a system …

Quantum fluctuations can stabilize Bose–Einstein condensates (BEC) against the mean-
field collapse. Stabilization of the condensate has been observed in quantum degenerate …

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 …

We investigate the dynamics of a Bose-Einstein condensate interacting with two
noninterfering and counterpropagating modes of a ring resonator. Superfluid, supersolid …

The zero-temperature limit of a continuous phase transition is marked by a quantum critical
point, which can generate physical effects that extend to elevated temperatures. Magnetic …

We demonstrate the existence of finite-component multicriticality in a qubit-boson model
where biased qubits collectively coupled to a single-mode bosonic field. The interplay …

We investigate a Bose-Einstein condensate strongly coupled to an optical cavity via a
repulsive optical lattice. We detect a stable self-ordered phase in this regime, and show that …

We study the magnetic phases of a nonequilibrium spin chain, where coherent interactions
between neighboring lattice sites compete with alternating gain and loss processes. This …