Silicon photonics-integrated time-domain balanced homodyne detector for quantum tomography and quantum key distribution

Silicon photonics-integrated time-domain balanced homodyne detector for quantum tomography and quantum key distribution

We designed and experimentally demonstrated a silicon photonics-integrated time-domain balanced homodyne detector (TBHD), containing an optical part of dimensions of 1.5 mm × 0.4 mm. To automatically and accurately balance the detector, new variable optical attenuators were used, and a common mode r...

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Bibliografiske detaljer
Main Authors: Yanxiang Jia, Xuyang Wang, Xiao Hu, Xin Hua, Yu Zhang, Xubo Guo, Shengxiang Zhang, Xi Xiao, Shaohua Yu, Jun Zou, Yongmin Li
Format: Article
Sprog:English
Udgivet: IOP Publishing 2023-01-01
Serier:New Journal of Physics
Fag:
silicon photonics
time-domain balanced homodyne detector
auto-balance
quantum tomography
continuous variable quantum key distribution
Online adgang:https://doi.org/10.1088/1367-2630/acfcd4

Internet

https://doi.org/10.1088/1367-2630/acfcd4

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