Physics – Quantum Physics
Scientific paper
2006-02-28
J. Phys. A: Math. Theor. 40 (2007) 14253-14262.
Physics
Quantum Physics
12 pages, no figures; replaced with version accepted for publication in J. Phys. A, title changed, an example added
Scientific paper
10.1088/1751-8113/40/47/015
As a stochastic model for quantum mechanics we present a stationary quantum Markov process for the time evolution of the Wigner function on a lattice phase space Z_N x Z_N with N odd. By introducing a phase factor extension to the phase space, each particle can be treated independently. This is an improvement on earlier methods that require the whole distribution function to determine the evolution of a constituent particle. The process has branching and vanishing points, though a finite time interval can be maintained between the branchings. The procedure to perform a simulation using the process is presented.
Hashimoto Tsutomu
Hayashi Akihisa
Horibe Minoru
No associations
LandOfFree
Stationary quantum Markov process for the Wigner function 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 Stationary quantum Markov process for the Wigner function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stationary quantum Markov process for the Wigner function will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-388835