2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/219163We show that in the quantum transition of a system induced by the interaction with an intense laser of circular frequency $ω$, the energy difference between the initial and the final states of the system is not necessarily being an integer multiple of the quantum energy $\hbarω$.one tex file and four figuresQuantum Physicstext