首页|Rydberg atom electric field sensing for metrology,communication and hybrid quantum systems

Rydberg atom electric field sensing for metrology,communication and hybrid quantum systems

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Rydberg atoms-based electric field sensing has developed rapidly over the past decade.A variety of the-oretical proposals and experiment configurations are suggested and realized to improve the measure-ment metrics,such as intensity sensitivity,bandwidth,phase,and accuracy.The Stark effect and electromagnetically induced transparency(EIT)or electromagnetically induced absorption(EIA)are fun-damental physics principles behind the stage.Furthermore,various techniques such as amplitude-or frequency-modulation,optical homodyne read-out,microwave superheterodyne and frequency conver-sion based on multi-wave mixing in atoms are utilized to push the metrics into higher levels.In this review,different technologies and the corresponding metrics they had achieved were presented,hoping to inspire more possibilities in the improvement of metrics of Rydberg atom-based electric field sensing and broadness of application scenarios.

Rydberg atomElectric field sensingAtomic sensor

Hao Zhang、Yu Ma、Kaiyu Liao、Wenguang Yang、Zongkai Liu、Dongsheng Ding、Hui Yan、Wenhui Li、Linjie Zhang

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State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Laser Spectroscopy,Shanxi University,Taiyuan 030006,China

Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China

CAS Key Laboratory of Quantum Information,University of Science and Technology of China,Hefei 230036,China

Key Laboratory of Atomic and Subatomic Structure and Quantum Control(Ministry of Education),Guangdong Basic Research Center of Excellence for Structure and Fundamental Interactions of Matter,School of Physics,South China Normal University,Guangzhou 510006,China

Hefei National Laboratory,Hefei 230088,China

Centre for Quantum Technologies,National University of Singapore,Singapore 117543,Singapore

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国家重点研发计划国家重点研发计划国家重点研发计划国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金Innovation Program for Quantum Science and TechnologyFund for Science and Technology on Electronic Information Control LaboratoryFund for Shanxi"331 Project"Key Subjects Construction,Bairen Project of Shanxi Province,ChinaAnhui Initiative in Quantum Information TechnologiesMajor Science and Technology Projects in Anhui ProvinceNational Research Foundation,Prime Ministers Office,SingaporeMinistry of Education,Singapore under the Research Centres of Excellence programme

2022YFA14040002021YFA14020042022YFA1405300618278246197510412225405U20A2074U20A2021861525504614350112021ZD0301700AHY020200202203a1 3010001

2024

10.1016/j.scib.2024.03.032

科学通报(英文版)
中国科学院

科学通报(英文版)

CSTPCD
ISSN：1001-6538
年,卷(期)：2024.69(10)
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