图态上局部Clifford变换作用的图论描述
量子物理
2009-11-10 v2
摘要
我们将图态上的局部Clifford操作的作用转化为其关联图上的变换——即我们提供了纯图论术语表述的变换规则,这些规则完整刻画了图态在局部Clifford操作下的演化。如我们将展示的,本质上只有一条基本规则,其连续应用生成任意图态在Clifford群内局部酉操作下的轨道。
关键词
引用
@article{arxiv.quant-ph/0308151,
title = {Graphical description of the action of local Clifford transformations on graph states},
author = {Maarten Van den Nest and Jeroen Dehaene and Bart De Moor},
journal= {arXiv preprint arXiv:quant-ph/0308151},
year = {2009}
}
备注
8 pages, 1 figure. Former title: "The evolution of graph states under local Clifford operations as graph transformations". Replaced with revised version. Minor changes. To appear in Phys. Rev. A