Results on continuous quantum error correction via quantum feedback control

被引：0
|
作者：
Ahn, C [1 ]
Doherty, AC [1 ]
Landahl, AJ [1 ]
机构：
[1] CALTECH, Inst Quantum Informat, Pasadena, CA 91106 USA
来源：
QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We review a protocol for continuously protecting unknown quantum states from decoherence that incorporates design principles from both quantum error correction and quantum feedback control. This protocol uses weaker control tools than are typically assumed for quantum error correction. We study its performance numerically, under the non-ideal conditions of bandwidth-limited control and imperfect detection rate.
引用
收藏
页码：345 / 348
页数：4
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