C^2C^3中无偏的不可扩展最大纠缠基  

Mutually Unbiased and Unextendible Maximally Entangled Bases in C^2C^3

作　　者：杨强[1] 陶元红[1] 张军[1] 南华[1] 

机构地区：[1]延边大学理学院,吉林延吉133002

出　　处：《哈尔滨理工大学学报》2014年第4期84-87,共4页Journal of Harbin University of Science and Technology

基　　金：国家自然科学基金(11361065);吉林省自然科学基金(201215239);延边大学科技发展计划项目(延大科合字[2013]第17号)

摘　　要：为了研究在量子计算和量子信息数据处理中起着重要作用的不可扩展最大纠缠基和无偏基,首先在C2C3空间上研究了不可扩展的最大纠缠基.其次构造了C2C3上两组无偏的不可扩展的最大纠缠基,并给出其一般形式,从而推广了文[9]在C2C3空间上构造的无偏基的结论,给出了更一般化的构造方法.To study unextendible maximally entangled bases and mutually unbiased bases which play important roles in quantum computation and quantum information processing, the unextendible maximally entangled bases in space C^2×C^3 are studied firstly. Then two sets of mutually unbiased bases from the unextendible maximally entangled bases in C^2×C^3 are constructed. The general form are presented, which extend the results in [ 9 ] and provide more generalized was of constructing.

关 键 词：最大纠缠态 无偏基 不可扩展的最大纠缠基 

分 类 号：O413.1[理学—理论物理]