Sensitivity extension of atom-based amplitude-modulation microwave electrometry via high Rydberg states

被引：12
|
作者：
Cai, Minghao [1 ,2 ,3 ,4 ]
You, Shuhang [1 ,2 ]
Zhang, Shanshan [1 ,2 ]
Xu, Zishan [1 ,2 ]
Liu, Hongping [1 ,2 ]
机构：
[1] Chinese Acad Sci, Innovat Acad Precis Measurement Sci & Technol, State Key Lab Magnet Resonance & Atom & Mol Phys, WIPM, Wuhan 430071, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Hefei Natl Lab, Hefei 230088, Peoples R China
[4] Hefei Natl Lab, Shanghai Branch, Shanghai 201315, Peoples R China
来源：
APPLIED PHYSICS LETTERS | 2023年 / 122卷 / 16期
基金：
中国国家自然科学基金;
关键词：
VAPOR CELL;
D O I：
10.1063/5.0146768
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The Rydberg atom-based microwave electric field sensor has high sensitivity for weak RF-field detection. Selection of Rydberg states with larger electric dipole moment is beneficial to enhance the sensitivity, and we choose Rydberg states with its principal quantum number up to n similar to 80. We study the probe laser transmission response to a microwave field for these chosen high Rydberg states at room temperature. It agrees well with theoretical simulation based on an optical Bloch equation with considered microwave-atom interaction and Doppler broadening effect. In our experiment, the microwave sensing sensitivity based on 85Rb transition vertical bar 78S > -> vertical bar 78P(3/2)> arrives at 5.102(49) nV cm(-1) Hz(-1/2) at 1 kHz. Published under an exclusive license by AIP Publishing.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Vapor cell geometry effect on Rydberg atom-based microwave electric field measurement
    张临杰
    刘家晟
    贾玥
    张好
    宋振飞
    贾锁堂
    Chinese Physics B, 2018, 27 (03) : 108 - 111
  • [32] High potential sensitivity in heterodyne amplitude-modulation Kelvin probe force microscopy
    Sugawara, Yasuhiro
    Kou, Lili
    Ma, Zongmin
    Kamijo, Takeshi
    Naitoh, Yoshitaka
    Li, Yan Jun
    APPLIED PHYSICS LETTERS, 2012, 100 (22)
  • [33] Measurement of microwave polarization using two polarization orthogonal local microwave electric fields in a Rydberg atom-based mixer
    Yin, Weibo
    Zhang, Jianan
    Jia, Fengdong
    Wang, Yuhan
    Wang, Yuxiang
    Hao, Jianhai
    Cui, Yue
    Liu, Ya
    Hong, Zhiping
    OPTICS EXPRESS, 2024, 32 (22): : 38372 - 38383
  • [34] Embedding a Rydberg Atom-Based Sensor Into an Antenna for Phase and Amplitude Detection of Radio-Frequency Fields and Modulated Signals
    Simons, Matthew T.
    Haddab, Abdulaziz H.
    Gordon, Joshua A.
    Novotny, David
    Holloway, Christopher L.
    IEEE ACCESS, 2019, 7 : 164975 - 164985
  • [35] Rydberg-atom based radio-frequency electrometry using frequency modulation spectroscopy in room temperature vapor cells
    Kumar, Santosh
    Fan, Haoquan
    Kuebler, Harald
    Jahangiri, Akbar J.
    Shaffer, James P.
    OPTICS EXPRESS, 2017, 25 (08): : 8625 - 8637
  • [36] Effective Rabi dynamics of Rydberg atoms and robust high-fidelity quantum gates with a resonant amplitude-modulation field
    Wu, Jin-Lei
    Su, Shi-Lei
    Wang, Yan
    Song, Jie
    Xia, Yan
    Jiang, Yong-Yuan
    OPTICS LETTERS, 2020, 45 (05) : 1200 - 1203
  • [37] High-sensitivity magnetometry with a single atom in a superposition of two circular Rydberg states
    Dietsche, E. K.
    Larrouy, A.
    Haroche, S.
    Raimond, J. M.
    Brune, M.
    Gleyzes, S.
    NATURE PHYSICS, 2019, 15 (04) : 326 - +
  • [38] High-sensitivity magnetometry with a single atom in a superposition of two circular Rydberg states
    E. K. Dietsche
    A. Larrouy
    S. Haroche
    J. M. Raimond
    M. Brune
    S. Gleyzes
    Nature Physics, 2019, 15 : 326 - 329
  • [39] Atom-based sensing of microwave electric fields using highly excited atoms: mechanisms affecting sensitivity
    Kuebler, Harald
    Keaveney, James
    Lui, Chang
    Ramirez-Serrano, Jaime
    Amarloo, Hadi
    Erksine, Jennifer
    Gillet, Geoff
    Shaffer, James P.
    OPTICAL, OPTO-ATOMIC, AND ENTANGLEMENT-ENHANCED PRECISION METROLOGY, 2019, 10934
  • [40] Microwave Electric Field Measurement Based on Rydberg Atom Off-Resonant Frequency Modulation
    Ma, Yingping
    Feng, Zhigang
    Wang, Jian
    Song, Zhenfei
    Qu, Jifeng
    Guangxue Xuebao/Acta Optica Sinica, 45 (02):
12345