Journal of Nanosciences: Current Research

Nguimeya GP

Publications

• Research Article
  Decoherence of Driven Coupled Harmonic Oscillator
  Author(s): Kenfack Sadem Christian, Nguimeya GP, Talla PK, Fotue AJ, Fobasso MFC, Tiotsop M, Djomou JRD, Ekosso CM and Fai LCKenfack Sadem Christian, Nguimeya GP, Talla PK, Fotue AJ, Fobasso MFC, Tiotsop M, Djomou JRD, Ekosso CM and Fai LC
  
  We consider a pair of linearly coupled harmonic oscillators to explore the decoherence phenomenon induces by interaction of a quantum system with a classical environment using Feynman path’s integral method. We determine the DCHO propagator afterwards thermodynamics parameters associated to the system. We show numerically that one can reduce decoherence of a system by coupling this one to a driven harmonic oscillator or by carrying this system to the resonance.  .. Read More»
  

  Abstract PDF