The Petersen graph has no quantum symmetry
Operator Algebras
2018-04-11 v2 Functional Analysis
Abstract
In 2007, Banica and Bichon asked whether the well-known Petersen graph has quantum symmetry. In this article, we show that the Petersen graph has no quantum symmetry, i.e. the quantum automorphism group of the Petersen graph is its usual automorphism group, the symmetric group .
Cite
@article{arxiv.1801.02942,
title = {The Petersen graph has no quantum symmetry},
author = {Simon Schmidt},
journal= {arXiv preprint arXiv:1801.02942},
year = {2018}
}
Comments
7 pages, notation changed