214 citations · 331 across the 7 of their papers we have counts for
7 papers
Lindblad master equation for the damped harmonic oscillator with deformed dissipation
A. Isar, A. Sandulescu, W. Scheid
In the framework of the Lindblad theory for open quantum systems, a master equation for the quantum harmonic oscillator interacting with a dissipative environment, in particular wi…
Dissipative tunneling through a parabolic potential in the Lindblad theory of open quantum systems
A. Isar, A. Sandulescu, W. Scheid
By using the Lindblad theory for open quantum systems, an analytical expression of the tunneling probability through an inverted parabola is obtained. This penetration probability…
Purity and decoherence in the theory of a damped harmonic oscillator
A. Isar, A. Sandulescu, W. Scheid
For the generalized master equations derived by Karrlein and Grabert for the microscopic model of a damped harmonic oscillator, the conditions for purity of states are written, in…
On the damping of the angular momentum of three harmonic oscillators
A. Isar, A. Sandulescu
In the frame of the Lindblad theory of open quantum systems, the system of three uncoupled harmonic oscillators with opening operators linear in the coordinates and momenta of the…
Damped quantum harmonic oscillator
A. Isar, A. Sandulescu
In the framework of the Lindblad theory for open quantum systems the damping of the harmonic oscillator is studied. A generalization of the fundamental constraints on quantum mecha…
Open quantum systems
A. Isar, A. Sandulescu, H. Scutaru +2
The damping of the harmonic oscillator is studied in the framework of the Lindblad theory for open quantum systems. A generalization of the fundamental constraints on quantum mecha…