Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems
Quantum Physics
2018-09-26 v1
Abstract
The problem of finding and characterizing minimal sets of dequantizers and quantizers applied in the mapping of operators onto functions is considered, for finite-dimensional quantum systems. The general properties of such sets are determined. An explicit description of all the minimum self-dual sets of dequantizers and quantizers for a qubit system is derived. The connection between some known sets of dequantizers and quantizers and the derived formulae is presented.
Cite
@article{arxiv.1609.08407,
title = {Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems},
author = {P. Adam and V. A. Andreev and A. Isar and M. A. Man'ko and V. I. Man'ko},
journal= {arXiv preprint arXiv:1609.08407},
year = {2018}
}
Comments
13 pages, no figures