Clifford群的单项表示
量子物理
2022-03-16 v2 数学物理
math.MP
摘要
我们证明,Clifford群——Weyl-Heisenberg群的正规化子——可以用单项相位置换矩阵表示,当且仅当维数是平方数。这简化了SIC向量的表达式,并对SIC和互无偏基有其他应用。首次给出了16维SIC的精确解。
引用
@article{arxiv.1102.1268,
title = {The monomial representations of the Clifford group},
author = {D. M. Appleby and Ingemar Bengtsson and Stephen Brierley and Markus Grassl and David Gross and Jan-Åke Larsson},
journal= {arXiv preprint arXiv:1102.1268},
year = {2022}
}
备注
Additional author and exact solutions to the SIC problem in dimension 16 added