scholarly journals Long distance measurement-device-independent quantum key distribution with entangled photon sources

2013 ◽  
Vol 103 (6) ◽  
pp. 061101 ◽  
Author(s):  
Feihu Xu ◽  
Bing Qi ◽  
Zhongfa Liao ◽  
Hoi-Kwong Lo
Keyword(s):  
Quantum Key Distribution ◽  
Key Distribution ◽  
Distance Measurement ◽  
Long Distance ◽  
Measurement Device ◽  
Photon Sources ◽  
Measurement Device Independent

scholarly journals Long-Distance Free-Space Measurement-Device-Independent Quantum Key Distribution

2020 ◽  
Vol 125 (26) ◽  
Author(s):  
Yuan Cao ◽  
Yu-Huai Li ◽  
Kui-Xing Yang ◽  
Yang-Fan Jiang ◽  
Shuang-Lin Li ◽  
...  
Keyword(s):  
Free Space ◽  
Quantum Key Distribution ◽  
Key Distribution ◽  
Long Distance ◽  
Measurement Device ◽  
Space Measurement ◽  
Measurement Device Independent

scholarly journals Long-distance continuous-variable measurement-device-independent quantum key distribution with postselection

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
Kieran N. Wilkinson ◽  
Panagiotis Papanastasiou ◽  
Carlo Ottaviani ◽  
Tobias Gehring ◽  
Stefano Pirandola
Keyword(s):  
Quantum Key Distribution ◽  
Key Distribution ◽  
Continuous Variable ◽  
Long Distance ◽  
Measurement Device ◽  
Variable Measurement ◽  
Measurement Device Independent

scholarly journals The Performance of Satellite-Based Links for Measurement-Device-Independent Quantum Key Distribution

Entropy ◽  
2021 ◽  
Vol 23 (8) ◽  
pp. 1010
Author(s):  
Guoqi Huang ◽  
Qin Dong ◽  
Wei Cui ◽  
Rongzhen Jiao
Keyword(s):  
Communication Network ◽  
Optical Fiber ◽  
Quantum Key Distribution ◽  
Large Scale ◽  
Quantum Communication ◽  
Weather Conditions ◽  
Key Distribution ◽  
Long Distance ◽  
Measurement Device ◽  
Measurement Device Independent

Measurement-device-independent quantum key distribution (MDI-QKD) protocol has high practical value. Satellite-based links are useful to build long-distance quantum communication network. The model of satellite-based links for MDI-QKD was proposed but it lacks practicality. This work further analyzes the performance of it. First, MDI-QKD and satellite-based links model are introduced. Then considering the operation of the satellite the performance of their combination is studied under different weather conditions. The results may provide important references for combination of optical-fiber-based links on the ground and satellite-based links in space, which is helpful for large-scale quantum communication network.

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