Chinese Optics Letters, Volume. 23, Issue 7, 071104(2025)

Enhancing terahertz imaging with Rydberg atom-based sensors using untrained neural networks Editors' Pick

Jun Wan1... Bin Zhang1,3, Xianzhe Li1, Tao Li1, Qirong Huang1,2, Xinyu Yang1,2, Kaiqing Zhang1, Wei Huang2 and Haixiao Deng1,* |Show fewer author(s)
Author Affiliations
  • 1Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
  • 2Laboratory of Quantum Engineering and Quantum Materials, School of Physics, South China Normal University, Guangzhou 510631, China
  • 3ShanghaiTech University, Shanghai 201210, China
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    References(30)

    [9] P. M. Echternach, S. van Berkel, A. D. Beyer et al. Large array of single-photon counting quantum capacitance detectors. IEEE Trans. Terahertz Sci. Technol., 12, 211(2022).

    [12] M. Liu, Z. Cai, S. Zhou et al. A 16.4kPixel 3.08-to-3.86 THz digital real-time CMOS image sensor with 73 dB dynamic range. 2023 IEEE International Solid- State Circuits Conference, 4(2023).

    [15] D. A. Anderson, L. F. Goncalves, R. Legaie et al. Towards Rydberg atom synthetic apertures: Wide-area high-resolution rf amplitude and phase imaging with Rydberg probes. 2023 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops (ICASSPW), 1(2023).

    [23] C. Carr, M. Tanasittikosol, A. Sargsyan et al. Three-photon electromagnetically induced transparency using Rydberg states(2012).

    [28] O. Ronneberger, P. Fischer, T. Brox. U-net: Convolutional networks for biomedical image segmentation. Medical Image Computing and Computer-Assisted Intervention–MICCAI 2015: 18th International Conference, 234(2015).

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    Jun Wan, Bin Zhang, Xianzhe Li, Tao Li, Qirong Huang, Xinyu Yang, Kaiqing Zhang, Wei Huang, Haixiao Deng, "Enhancing terahertz imaging with Rydberg atom-based sensors using untrained neural networks," Chin. Opt. Lett. 23, 071104 (2025)

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    Paper Information

    Category: Imaging Systems and Image Processing

    Received: Feb. 6, 2025

    Accepted: Mar. 20, 2025

    Published Online: Jun. 20, 2025

    The Author Email: Haixiao Deng (denghx@sari.ac.cn)

    DOI:10.3788/COL202523.071104

    CSTR:32184.14.COL202523.071104

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