Quantum sensing of microwave electric fields based on Rydberg atoms
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arXiv
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| Main Authors: | , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866910287058173952 |
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| author | Yuan, Jinpeng Yang, Wenguang Jing, Mingyong Zhang, Hao Jiao, Yuechun Li, Weibin Zhang, Linjie Xiao, Liantuan Jia, Suotang |
| author_facet | Yuan, Jinpeng Yang, Wenguang Jing, Mingyong Zhang, Hao Jiao, Yuechun Li, Weibin Zhang, Linjie Xiao, Liantuan Jia, Suotang |
| contents | Microwave electric field sensing is of importance for a wide range of applications in areas of remote sensing, radar astronomy and communications. Over the past decade, Rydberg atoms, owing to their exaggerated response to microwave electric fields, plentiful optional energy levels and integratable preparation methods, have been used in ultra-sensitive, wide broadband, traceable, stealthy microwave electric field sensing. This review first introduces the basic concept of quantum sensing, properties of Rydberg atoms and principles of quantum sensing of microwave electric fields with Rydberg atoms. Then an overview of this very active research direction is gradually expanded, covering progresses of sensitivity and bandwidth in Rydberg atoms based icrowavesensing,uperheterodyne quantum sensing with microwave-dressed Rydberg atoms, quantum-enhanced sensing of microwave electric field, recent advanced quantum measurement systems and approaches to further improve the performance of microwave electric field sensing. Finally, a brief outlook on future development directions is discussed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_01655 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum sensing of microwave electric fields based on Rydberg atoms Yuan, Jinpeng Yang, Wenguang Jing, Mingyong Zhang, Hao Jiao, Yuechun Li, Weibin Zhang, Linjie Xiao, Liantuan Jia, Suotang Atomic Physics Microwave electric field sensing is of importance for a wide range of applications in areas of remote sensing, radar astronomy and communications. Over the past decade, Rydberg atoms, owing to their exaggerated response to microwave electric fields, plentiful optional energy levels and integratable preparation methods, have been used in ultra-sensitive, wide broadband, traceable, stealthy microwave electric field sensing. This review first introduces the basic concept of quantum sensing, properties of Rydberg atoms and principles of quantum sensing of microwave electric fields with Rydberg atoms. Then an overview of this very active research direction is gradually expanded, covering progresses of sensitivity and bandwidth in Rydberg atoms based icrowavesensing,uperheterodyne quantum sensing with microwave-dressed Rydberg atoms, quantum-enhanced sensing of microwave electric field, recent advanced quantum measurement systems and approaches to further improve the performance of microwave electric field sensing. Finally, a brief outlook on future development directions is discussed. |
| title | Quantum sensing of microwave electric fields based on Rydberg atoms |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/2401.01655 |