物理学报2011，Vol.60Issue(5)：55-59,5.
加强的量子汉明限
Strengthened quantum Hamming bound
摘要
Abstract
By studying sets of operators with constant weight we present for the first time an analytical upper bound on the pure quantum stabilizer codes whose underlying quantum system can be of arbitrary dimension, which outperforms the so far well-known quantum Hamming bound, the optimal analytical upper bound for small code lensth.关键词
量子汉明限/量子稳定子码/量子纠错码/量子信息Key words
quantum Hamming bound/ quantum stabilizer codes/ quantum error-correcting codes/ quantum information引用本文复制引用
邢莉娟,李卓,张武军..加强的量子汉明限[J].物理学报,2011,60(5):55-59,5.基金项目
国家自然科学基金(批准号:60902030),陕西省自然科学基金(批准号:2010JQ8025),国家重点基础研究发展计划(973)项目(批准号:2010CB328300),111工程(批准号:B08038)资助的课题. （批准号:60902030）
