• Acta Optica Sinica
  • Vol. 38, Issue 10, 1027002 (2018)
Lian Wang**, Yuanyuan Zhou*, Xuejun Zhou***, Zheng Zhang, and Xiao Chen
Author Affiliations
  • Department of Electric Engineering, Naval University of Engineering, Wuhan, Hubei 430033, China
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    DOI: 10.3788/AOS201838.1027002 Cite this Article Set citation alerts
    Lian Wang, Yuanyuan Zhou, Xuejun Zhou, Zheng Zhang, Xiao Chen. Air-Water Quantum Key Distribution on Irregular Sea Surface Covered with Foams[J]. Acta Optica Sinica, 2018, 38(10): 1027002 Copy Citation Text show less
    Foam-irregular-sea-surface hybrid model
    Fig. 1. Foam-irregular-sea-surface hybrid model
    Structure of foam particle
    Fig. 2. Structure of foam particle
    Schematic of beam transmission on foam-irregular-sea-surface
    Fig. 3. Schematic of beam transmission on foam-irregular-sea-surface
    Schematic of beam transmission on irregular sea surface
    Fig. 4. Schematic of beam transmission on irregular sea surface
    Photon depolarization ratio versus scattering coefficient under different foam layer thicknesses. (a) Horizontal linear polarization; (b) 45° linear polarization
    Fig. 5. Photon depolarization ratio versus scattering coefficient under different foam layer thicknesses. (a) Horizontal linear polarization; (b) 45° linear polarization
    Photon fidelity versus scattering coefficient under different foam layer thicknesses. (a) Horizontal linear polarization; (b) 45° linear polarization
    Fig. 6. Photon fidelity versus scattering coefficient under different foam layer thicknesses. (a) Horizontal linear polarization; (b) 45° linear polarization
    Polarization error rate versus incident angle under different foam layer thicknesses
    Fig. 7. Polarization error rate versus incident angle under different foam layer thicknesses
    QBER versus transmission distance under different wind speeds
    Fig. 8. QBER versus transmission distance under different wind speeds
    Key generation rate versus transmission distance under different foam layer thicknesses
    Fig. 9. Key generation rate versus transmission distance under different foam layer thicknesses
    ParameterValueParameterValue
    ϕ10°Ω2π(1-cos ϕ)
    λ /nm480Δλ /nm0.12
    Δt /ns35Δt' /ps200
    A /cm230ηB0.3
    Idc /Hz60χc /m-10.03
    Table 1. Main simulation parameters
    Lian Wang, Yuanyuan Zhou, Xuejun Zhou, Zheng Zhang, Xiao Chen. Air-Water Quantum Key Distribution on Irregular Sea Surface Covered with Foams[J]. Acta Optica Sinica, 2018, 38(10): 1027002
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