Phys.org  April 27, 2023 Many previous experimental cavity quantum electrodynamics (cQED) studies have focused on regimes in which a small number of identical emitters interact with a weak external drive such that the system can be described with simple, effective models. However, the dynamics of a disordered, many-body quantum system subject to a strong drive have not been fully explored, despite its importance and potential in quantum applications. A team of researchers in the US (Caltech, University of Oklahoma) studying inhomogeneously broadened ensemble of solid-state emitters coupled with high cooperativity to a nanophotonic resonator under strong excitation discovered a sharp, […]