教学讨论

量子不确定关系与噪声-扰动不确定关系的异同

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  • 北京航空航天大学 物理学院,北京100191
郑晓(1992—),女,河北邯郸人,北京航空航天大学讲师,博士,主要从事实验教学和量子不确定关系的理论研究工作.

收稿日期: 2021-09-14

  修回日期: 2021-11-29

  网络出版日期: 2022-07-25

基金资助

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

The difference between quantum uncertainty relation and  noise-disturbance uncertainty relation

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  • College of Physics, Beihang University, Beijing 100191, China 

Received date: 2021-09-14

  Revised date: 2021-11-29

  Online published: 2022-07-25

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. 

本文引用格式

郑晓, 张国锋 . 量子不确定关系与噪声-扰动不确定关系的异同[J]. 大学物理, 2022 , 41(07) : 46 . DOI: 10.16854/j.cnki.1000-0712.210455

Abstract

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.

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