PhotoniX, Volume. 5, Issue 1, 40(2024)

Deep learning enhanced quantum holography with undetected photons

Weiru Fan1、†, Gewei Qian1、†, Yutong Wang2, Chen-Ran Xu1、*, Ziyang Chen3, Xun Liu4, Wei Li4, Xu Liu5, Feng Liu2, Xingqi Xu1、**, Da-Wei Wang1,5,6, and Vladislav V. Yakovlev7、***
Author Affiliations
  • 1Zhejiang Province Key Laboratory of Quantum Technology and Device, School of Physics, and State Key Laboratory for Extreme Photonics and Instrumentation, Zhejiang University, Hangzhou, 310027 Zhejiang Province, China
  • 2College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310027 Zhejiang Province, China
  • 3College of Information Science and Engineering, Fujian Key Laboratory of Light Propagation and Transformation, Huaqiao University, Xiamen, 361021 Fujian Province, China
  • 4Beijing Institute of Space and Electricity, China Academy of Space Technology, Beijing 100094, China
  • 5College of Optical Science and Engineering, Zhejiang University, Hangzhou, 310027 Zhejiang Province, China
  • 6Hefei National Laboratory, Hefei, 230088 Anhui province, China
  • 7Department of Biomedical Engineering, Texas A&M University, College Station, 77843 TX, USA
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    Holography is an essential technique of generating three-dimensional images. Recently, quantum holography with undetected photons (QHUP) has emerged as a groundbreaking method capable of capturing complex amplitude images. Despite its potential, the practical application of QHUP has been limited by susceptibility to phase disturbances, low interference visibility, and limited spatial resolution. Deep learning, recognized for its ability in processing complex data, holds significant promise in addressing these challenges. In this report, we present an ample advancement in QHUP achieved by harnessing the power of deep learning to extract images from single-shot holograms, resulting in vastly reduced noise and distortion, alongside a notable enhancement in spatial resolution. The proposed and demonstrated deep learning QHUP (DL-QHUP) methodology offers a transformative solution by delivering high-speed imaging, improved spatial resolution, and superior noise resilience, making it suitable for diverse applications across an array of research fields stretching from biomedical imaging to remote sensing. DL-QHUP signifies a crucial leap forward in the realm of holography, demonstrating its immense potential to revolutionize imaging capabilities and pave the way for advancements in various scientific disciplines. The integration of DL-QHUP promises to unlock new possibilities in imaging applications, transcending existing limitations and offering unparalleled performance in challenging environments.

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    Weiru Fan, Gewei Qian, Yutong Wang, Chen-Ran Xu, Ziyang Chen, Xun Liu, Wei Li, Xu Liu, Feng Liu, Xingqi Xu, Da-Wei Wang, Vladislav V. Yakovlev. Deep learning enhanced quantum holography with undetected photons[J]. PhotoniX, 2024, 5(1): 40

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    Paper Information

    Category: Research Articles

    Received: Sep. 26, 2024

    Accepted: Nov. 22, 2024

    Published Online: Jan. 23, 2025

    The Author Email: Xu Chen-Ran (crxu@zju.edu.cn), Xu Xingqi (xuxingqi@zju.edu.cn), Yakovlev Vladislav V. (yakovlev@tamu.edu)

    DOI:10.1186/s43074-024-00155-2

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