Resonant excitation amidst dephasing: An exact analytic solution
arXiv:0804.3315 · doi:10.1103/PhysRevA.71.054102
Abstract
An exact analytic solution is presented for coherent resonant excitation of a two-state quantum system driven by a time-dependent pulsed external field with a hyperbolic-secant shape in the presence of dephasing. Analytic results are derived for the amplitude and the phase shift of the damped Rabi oscillations.
5 pages, 2 figures