Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators

Details Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators

2002-05-02

arxiv.org/abs/quant-ph/0205006v1

Physics

Quantum Physics

5 pages, 1 figure, RevTex

Scientific paper

Using linear invariant operators in a constructive way we find the most general thermal density operator and Wigner function for time-dependent generalized oscillators. The general Wigner function has five free parameters and describes the thermal Wigner function about a classical trajectory in phase space. The contour of the Wigner function depicts an elliptical orbit with a constant area moving about the classical trajectory, whose eccentricity determines the squeezing of the initial vacuum.

Affiliated with

Also associated with

No associations

Rating

Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact Quantum-Statistical Dynamics of Time-Dependent Generalized Oscillators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-232418