Coherent control of atomic excitation using off-resonant strong few-cycle pulses

Pankaj K. Jha, Hichem Eleuch, Yuri V. Rostovtsev

We study the dynamics of a two-level system driven by an off-resonant few-cycle pulse which has a phase jump $\varphi$ at $t=t_0$, in contrast to many cycle pulses, under non rotating-…