Light–matter interactions lie at the heart of condensed matter physics, providing physical
insight into material behavior while enabling the design of new devices. Perhaps this is most …

Micro‐and nanolasers are emerging optoelectronic components with many properties still to
be explored and understood. On the one hand, they make it possible to address …

We report the experimental demonstration of an abnormal, opposite anticrossing effect in a
photon-magnon-coupled system that consists of an yttrium iron garnet film and an inverted …

Level repulsion—the opening of a gap between two degenerate modes due to coupling—is
ubiquitous anywhere from solid-state theory to quantum chemistry. In contrast, if one mode …

A photon-number-resolving transition edge sensor (TES) is used to measure the photon-
number distribution of two microcavity lasers. The investigated devices are bimodal …

Synchronization of coupled oscillators at the transition between classical physics and
quantum physics has become an emerging research topic at the crossroads of nonlinear …

We explore the photon-number distribution of bimodal quantum-dot micropillar lasers with a
two-channel transition-edge sensor (TES) detection system. The two channels of the photon …

We investigate the switching of the coherent emission mode of a bimodal microcavity device,
occurring when the pump power is varied. We compare experimental data to theoretical …

We analyze the second-order photon autocorrelation function g (2) with respect to the
photon probability distribution and discuss the generic features of a distribution that results …

We investigate the applicability of the two major approximations which are most commonly
employed in the study of the quantum Rabi model, namely the description of a resonant …