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quant-ph2004
A semiclassical derivation of Einstein's rate equations for light-matter interaction
G. J. de Valcarcel, Eugenio Roldan
Einstein's rate equations are derived from the semiclassical Bloch equations describing the interaction of a classical broadband light field with a two--level system.
quant-ph2004
Two-Photon Absorption
I. Perez-Arjona, G. J. de Valcarcel, Eugenio Roldan
Two-photon absorption is theoretically analyzed within the semiclassical formalism of radiation-matter interaction. We consider an ensemble of inhomogeneously broadened three-level…