All Mutually Unbiased Product Bases in Dimension Six
Quantum Physics
2012-03-27 v2
Abstract
All mutually unbiased bases in dimension six consisting of product states only are constructed. Several continuous families of pairs and two triples of mutually unbiased product bases are found to exist but no quadruple. The exhaustive classification leads to a proof that a complete set of seven mutually unbiased bases, if it exists, cannot contain a triple of mutually unbiased product bases.
Keywords
Cite
@article{arxiv.1111.3632,
title = {All Mutually Unbiased Product Bases in Dimension Six},
author = {Daniel McNulty and Stefan Weigert},
journal= {arXiv preprint arXiv:1111.3632},
year = {2012}
}
Comments
32 pages, 3 figures, identical to published version