The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …

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 …

We describe simulations of the quantum dynamics of a confocal cavity QED system that
realizes an intrinsically driven-dissipative spin glass. A close connection between open …

The need for solving optimization problems is prevalent in various physical applications,
including neuroscience, network design, biological systems, socio-economics, and chemical …

We report on the realization of long-range Ising interactions in a cold gas of cesium atoms by
Rydberg dressing. The interactions are enhanced by coupling to Rydberg states in the …

We investigate the collective decay dynamics of atoms with a generic multilevel structure
(angular momenta F↔ F′) coupled to two light modes of different polarization inside a …

The interaction between an atomic ensemble and a light mode in a high-finesse optical
cavity can easily reach the strong-coupling regime, where quantum effects dominate. In this …

We introduce a near-term experimental platform for realizing an associative memory. It can
simultaneously store many memories by using spinful bosons coupled to a degenerate …

We demonstrate how virtual scattering of laser photons inside a cavity via two-photon
processes can induce controllable long-range electron interactions in two-dimensional …

Cavity quantum electrodynamics (QED) with cooperativity far greater than unity enables high-
fidelity quantum sensing and information processing. The high-cooperativity regime is often …