44 citations · 192 across the 20 of their papers we have counts for
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hep-th1994
Damped quantum harmonic oscillator: density operator and related quantities
A. Isar
A closed expression for the density operator of the damped harmonic oscillator is extracted from the master equation based on the Lindblad theory for open quantum systems. The entr…
hep-th1994
Wigner distribution function and entropy of the damped harmonic oscillator within the theory of open quantum systems
Aurelian Isar
The harmonic oscillator with dissipation is studied within the framework of the Lindblad theory for open quantum systems. By using the Wang-Uhlenbeck method, the Fokker-Planck equa…