The Heisenberg–langevin Model of a Quantum Damped Harmonic Oscillator with Time-dependent Frequency and Damping Coefficients

نویسندگان

  • Andrey Vinogradov
  • V. V. Dodonov
چکیده

We develop a consistent model of a quantum damped harmonic oscillator with arbitrary time-dependent frequency and damping coefficients within the framework of the Heisenberg–Langevin equations with two noncommuting delta-correlated noise operators justifying the choice of the “minimal noise” set of damping coefficients and correlation functions.

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تاریخ انتشار 2006