High Cooperativity Using a Confocal-Cavity–QED Microscope

R. M. Kroeze, B. P. Marsh, K.-Y. Lin, J. Keeling, and B. L. Lev     
High Cooperativity Using a Confocal-Cavity–QED Microscope   
PRX Quantum 4, 020326 (2023).  pdf 
arXiv:2212.06716