量子传感(Ⅱ):关键技术与典型代表  

Quantum sensing(Ⅱ):technologies and typical examples

作　　者：郭弘[1] 吴腾[1] 罗斌 刘院省[3] GUO Hong;WU Teng;LUO Bin;LIU Yuan-Xing(Center for Quantum Information Technology,Department of Electronics,Peking University,Beijing 100871,China;State Key Laboratory of Information Photonics and Optical Communications,School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;Beijing Institute of Aerospace Control Devices,Beijing 100094,China)

机构地区：[1]北京大学电子学院量子信息技术中心,北京100871 [2]北京邮电大学电子工程学院信息光子学与光通信全国重点实验室,北京100876 [3]北京航天控制仪器研究所,北京100094

出　　处：《物理》2024年第6期384-394,共11页Physics

摘　　要：作为量子信息感知物理实现基础的量子传感技术是三大核心量子技术之一,也是发展历史最悠久、技术成熟度最高、实际应用范围最广、潜在应用最多的量子技术。文章是量子传感综述论文的第二部分,在第一部分的基础上,介绍了量子传感的关键技术以及量子传感器的典型代表。其中,关键技术方面,结合量子态的制备、操控、探测,概括了量子传感具备颠覆性能力的核心原理及技术支撑;典型代表方面,详细介绍了频率、电、磁、重力、惯性等代表性量子传感器技术,以及各类量子传感器的基本原理、实现平台及发展现状。Quantum sensing is one of the chief areas of current quantum technology,and has the longest history,the highest maturity,and the widest applications.This paper is the second part of“Quantum Sensing”review,and mainly focuses on the key technologies and typical examples of quantum sensors.The preparation,control and detection of quantum states,together with the core principles and technical basis of quantum sensing are summarized.Typical quantum sensor technologies such as those involving frequency standards,electric and magnetic field sensors,gravity and inertia sensors are introduced in detail,as well as the basic principles,development platforms,and current state-of-the-art.

关 键 词：量子传感器 量子频标 量子电磁传感器 量子重力仪 量子陀螺仪 

分 类 号：O413[理学—理论物理] TP212[理学—物理]