Now showing items 1-4 of 4

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

      Jha, Pankaj K.; Eleuch, Hichem; Rostovtsev, Yuri V. (The American Physical Society, 2010-10-20)
      We study the dynamics of a two-level system driven by an off-resonance few-cycle pulse which has a phase jump φ at t = t0, in contrast to many-cycle pulses, under the nonrotating-wave approximation (NRWA). We give a ...
    • Ultra-short strong excitation of two-level systems 

      Pankaj K. Jha; Eleuch, Hichem; Fabio Grazioso (Elsevier, 2014)
      We present a model describing the use of ultra-short strong pulses to control the population of the excited level of a two-level quantum system. In particular, we study an off-resonance excitation with a few cycles pulse ...
    • Ultra-short strong excitation of two-level systems 

      PankajK.Jha; Eleuch, Hichem; Fabio Grazioso (Elsevier, 2014-06-21)
      We present a model describing the use of ultra-short strong pulses to control the population of the excited level of a two-level quantum system. In particular, we study an off-resonance excitation with a few cycles pulse ...
    • Ultra-short strong excitation of two-level systems 

      Pankaj K. Jhaa; Hichem Eleuchc; Fabio Graziosod (Elsevier, 2014-06-21)
      We present a model describing the use of ultra-short strong pulses to control the population of the excited level of a two-level quantum system. In particular, we study an off-resonance excitation with a fewcycles pulse ...