Predicting correlations in superradiant emission from a cascaded quantum system
Felix Tebbenjohanns, Christopher D. Mink, Constanze Bach, Arno Rauschenbeutel, Michael Fleischhauer · Physical Review A · 2024
The authors develop a method to calculate second-order correlations for the light field radiated by a strongly excited cascaded system of two-level emitters. The results directly address the recent experimental study of superradiant decay of highly excited collective spin states of up to a thousand atoms.