AI polarization compensation algorithm using a asymmetry entangled photon source

Zhe Meng, Jiazhi Yang, Jian Li, Xiaoxiao Chen, Qingyuan Wu, Anning Zhang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Satellite-based entanglement distribution is essential for global-scale practical quantum network and foundational tests of quantum physics. Owing to relative motion of the satellite and the ground station, however, using high intensity reference laser to compensate polarization rotation is necessary. Here we propose an artificial intelligence (AI) algorithm to compensate polarization using entangled photon pairs instead of high intensity reference laser. Our AI polarization compensation algorithm opens a new avenue to quantum communications and fundamental quantum optics experiments.

Original languageEnglish
Article number125105
JournalPhysica Scripta
Volume98
Issue number12
DOIs
Publication statusPublished - 1 Dec 2023

Keywords

  • entangled photon source
  • entanglement distribution
  • quantum artificial intelligence

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Meng, Z., Yang, J., Li, J., Chen, X., Wu, Q., & Zhang, A. (2023). AI polarization compensation algorithm using a asymmetry entangled photon source. Physica Scripta, 98(12), Article 125105. https://doi.org/10.1088/1402-4896/ad0617