ON TWO WAYS TO LOOK FOR MUTUALLY UNBIASED BASES

被引：1

作者：

Kibler, Maurice R. ^{[1
,2
]}

机构：

[1] Univ Claude Bernard Lyon 1, Univ Lyon, 4 Rue Enrico Fermi, F-69622 Villeurbanne, France

[2] CNRS IN2P3, Inst Phys Nucl, F-69622 Villeurbanne, France

来源：

ACTA POLYTECHNICA | 2014年 / 54卷 / 02期

关键词：

finite-dimensional quantum mechanics; quantum information; MUBs; SIC POVMs; equiangular lines; equiangular vectors;

D O I：

10.14311/AP.2014.54.0124

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Two equivalent ways of looking for mutually unbiased bases are discussed in this note. The passage from the search for d+1 mutually unbiased bases in C-d to the search for d(d+ 1) vectors in C-d2 satisfying constraint relations is clarified. Symmetric informationally complete positive-operator-valued measures are briefly discussed in a similar vein.

引用

收藏

页码：124 / 126

页数：3

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