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

Hao Zhang ¹Yu Ma ²Kaiyu Liao ³Wenguang Yang ¹Zongkai Liu ²Dongsheng Ding ²Hui Yan ⁴Wenhui Li ⁵Linjie Zhang⁶

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作者信息

1. 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
2. CAS Key Laboratory of Quantum Information,University of Science and Technology of China,Hefei 230036,China
3. 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
4. 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
5. Centre for Quantum Technologies,National University of Singapore,Singapore 117543,Singapore
6. 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;Hefei National Laboratory,Hefei 230088,China
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Abstract

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.

Key words

Rydberg atom/Electric field sensing/Atomic sensor

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基金项目

国家重点研发计划(2022YFA1404000)

国家重点研发计划(2021YFA1402004)

国家重点研发计划(2022YFA1405300)

国家自然科学基金(61827824)

国家自然科学基金(61975104)

国家自然科学基金(12225405)

国家自然科学基金(U20A2074)

国家自然科学基金(U20A20218)

国家自然科学基金(61525504)

国家自然科学基金(61435011)

Innovation Program for Quantum Science and Technology(2021ZD0301700)

Fund for Science and Technology on Electronic Information Control Laboratory()

Fund for Shanxi"331 Project"Key Subjects Construction,Bairen Project of Shanxi Province,China()

Anhui Initiative in Quantum Information Technologies(AHY020200)

Major Science and Technology Projects in Anhui Province(202203a1 3010001)

National Research Foundation,Prime Ministers Office,Singapore()

Ministry of Education,Singapore under the Research Centres of Excellence programme()

出版年

2024

科学通报(英文版)

中国科学院

科学通报(英文版)

CSTPCD

ISSN：1001-6538

参考文献量157

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