延边大学学报(自然科学版)
延邊大學學報(自然科學版)
연변대학학보(자연과학판)
JOURNAL OF YANBIAN UNIVERSITY(NATURAL SCIENCE EDITION)
2015年
1期
17-20
,共4页
雷丽霞%南华%张军
雷麗霞%南華%張軍
뢰려하%남화%장군
内积空间%标准正交基%互不偏基%正交矩阵
內積空間%標準正交基%互不偏基%正交矩陣
내적공간%표준정교기%호불편기%정교구진
inner product space%standard orthogonal bases%mutually unbiased bases%orthogonal matrix
将量子信息理论中的互不偏基概念进行了代数化,在内积空间中引进和推广了互不偏基的概念,讨论了欧氏空间中的相关性质,并分别在欧氏空间和酉空间中给出互不偏基的例子。
將量子信息理論中的互不偏基概唸進行瞭代數化,在內積空間中引進和推廣瞭互不偏基的概唸,討論瞭歐氏空間中的相關性質,併分彆在歐氏空間和酉空間中給齣互不偏基的例子。
장양자신식이론중적호불편기개념진행료대수화,재내적공간중인진화추엄료호불편기적개념,토론료구씨공간중적상관성질,병분별재구씨공간화유공간중급출호불편기적례자。
The concept of mutually unbiased bases in quantum information theory is expressed as algebraic form in this paper,which is defined and extended in inner product space.And the related properties are discussed in Euclidean space.Moreover the examples of mutually unbiased basis are given in Euclidean space and unitary space separately.