Decoherence as a high-dimensional geometrical phenomenon
Mathematical Physics
2024-01-30 v2 math.MP
Abstract
We develop a mathematical formalism that allows to study decoherence with a great level generality, so as to make it appear as a geometrical phenomenon between reservoirs of dimensions. It enables us to give quantitative estimates of the level of decoherence induced by a purely random environment on a system according to their respectives sizes, and to exhibit some links with entanglement entropy.
Cite
@article{arxiv.2302.04148,
title = {Decoherence as a high-dimensional geometrical phenomenon},
author = {Antoine Soulas},
journal= {arXiv preprint arXiv:2302.04148},
year = {2024}
}