期刊
PHYSICAL REVIEW LETTERS
卷 84, 期 11, 页码 2525-2528出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.84.2525
关键词
-
A measure of quality of an error-correcting code is the maximum number of errors that it is able to correct. We show that a suitable notion of number of errors e makes sense for any quantum or classical system in the presence of arbitrary interactions. Thus, e-error-correcting codes protect information without requiring the usual assumptions of independence. We prove the existence of large codes for both quantum and classical information. By viewing error-correcting codes as subsystems, we relate codes to irreducible representations of operator algebras and show that noiseless subsystems are infinite-distance error-correcting codes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据