Now showing items 1-5 of 5

    • Quantum control of the geometric phase in exact analytical solution using ultra-short strong pulses 

      K Berrada; Eleuch, Hichem (IOP publishing, 2015-09-17)
      In the present paper, we study the geometric phase by considering a model that closely describes a realistic experimental scenario. We present an active way to control and quench the variation of the geometric phase using ...
    • Quantum preservation of the measurements precision using ultra-short strong pulses in exact analytical solution 

      K Berrada; Eleuch, Hichem (IOP Publishing, 2017-08-23)
      Various schemes have been proposed to improve the parameter­estimation precision. In the present work, we suggest an alternative method to preserve the estimation precision by considering a model that closely describes 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 ...