Dynamic population of multiexcitation subradiant states in incoherently excited atomic arrays

The deterministic generation of multiexcitation subradiant states proves to be challenging. Here, we present a viable path towards their transient in finite-sized ordered arrays dipole-dipole coupled quantum emitters, based on incoherent driving the atomic ensemble. In particular, show that maximal coupling long-lived is achieved if only half atoms are initially excited. We characterize nature resulting by calculating dynamic fluorescence spectrum emitted light. Finally, elucidate role coherent interactions during decay process sufficiently dense arrays, which result coherently driven radiation burst leads subsequent reduction chances prepare states.