Wigner function and Schroedinger equation in phase space representation
Quantum Physics
2009-11-11 v1
Abstract
We discuss a family of quasi-distributions (s-ordered Wigner functions of Agarwal and Wolf) and its connection to the so called phase space representation of the Schroedinger equation. It turns out that although Wigner functions satisfy the Schroedinger equation in phase space they have completely different interpretation.
Keywords
Cite
@article{arxiv.quant-ph/0501163,
title = {Wigner function and Schroedinger equation in phase space representation},
author = {Dariusz Chruscinski and Krzysztof Mlodawski},
journal= {arXiv preprint arXiv:quant-ph/0501163},
year = {2009}
}
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6 pages