Quantum correlations in a model for multiple-photon absorption
Jean-Philippe Brunet, Claude Leforestier, Róbert E. Wyatt · The Journal of Chemical Physics · 1988
A multimode model for molecular multiple-photon absorption was developed recently. Neglecting quantum correlations, Heisenberg equations of motion exhibit chaotic solutions and the energy absorbed grows approximately linearly in time. Corresponding fully quantum calculations are reported on a generic three-mode system. Quantum resonances are located for which the total absorption remains bounded.