摘要
量子不确定关系和量子噪声-扰动不确定关系是两个不同的概念,两者都是量子力学和经典力学的最本质区别.本文主要回顾了量子不确定关系和噪声-扰动不确定关系的发展历程,并介绍了两者之间的异同,希望能对今后量子不确定关系和噪声-扰动不确定关系的发展有所帮助.
Quantum uncertainty relation and noise-disturbance uncertainty relation are two different concepts, which are the foundational difference between classical and quantum mechanics. This paper reviews the development of quantum uncertainty relation and noise-disturbance uncertainty relation, and introduces the differences between them, hoping to promote the development of quantum uncertainty relation and noise-disturbance uncertainty relation in the future.
作者
郑晓
张国锋
ZHENG Xiao;ZHANG Guo-feng(College of Physics,Beihang University,Beijing 100191,China)
出处
《大学物理》
2022年第7期46-50,共5页
College Physics
基金
北京航空航天大学量子光学研究生精品核心课程建设项目资助。
关键词
量子不确定关系
噪声-扰动不确定关系
量子力学
quantum uncertainty relation
noise-disturbance uncertainty relation
quantum mechanics
