Answers are grounded in this paper and cite their sources.
A number of radiating two-level systems subject to an external resonant driving field are treated as a single angular momentum system. It is shown that the damping of the oscillation of the energy expectation value is the result of quantum-mechanical averaging over an ensemble of experiments, the energy oscillation in a single experiment being undamped.
No takes yet. Share an insight, caveat, or question.
I. R. Senitzky (1972) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: