[[2n ,n]] ADDITIVE QUANTUM ERROR CORRECTING CODES  

作　　者：Du Yongjun Ma Yuefei 

机构地区：[1]Department of Applied Mathematics, Lanzhou University of Technology, Lanzhou 730050, China [2]Nanjing Research Institute of Electronics Technology, Nanjing 210013, China

出　　处：《Journal of Electronics(China)》2008年第4期519-522,共4页电子科学学刊（英文版）

摘　　要：The self-orthogonal condition is analyzed with respect to symplectic inner product for the binary code that generated by [B1 I B2 B3],where Bi are the binary n ×n matrices,I is an identity matrix.By the use of the binary codes that generated by [B1 I B2 B2B1^T],asymptotic good[[2n ,n ]]additive quantum codes are obtained.The self-orthogonal condition is analyzed with respect to symplectic inner product for thebinary code that generated by1 2 3[B I B B ],whereiB are the binary n ×nmatrices,I is anidentity matrix.By the use of the binary codes that generated by T1 2 2 1[B I B B B ],asymptoticgood[[2n ,n ]]additive quantum codes are obtained.

关 键 词：Additive quantum codes Binary codes Symplectic inner product Asymptotic good codes 

分 类 号：O157.4[理学—数学]