scholarly journals Quantum key distribution over 120 km using ultrahigh purity single-photon source and superconducting single-photon detectors

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Kazuya Takemoto ◽  
Yoshihiro Nambu ◽  
Toshiyuki Miyazawa ◽  
Yoshiki Sakuma ◽  
Tsuyoshi Yamamoto ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Single Photon ◽  
Key Distribution ◽  
Single Photon Source ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Photon Source

scholarly journals Quantum key distribution over a 40-dB channel loss using superconducting single-photon detectors

2007 ◽  
Vol 1 (6) ◽  
pp. 343-348 ◽  
Author(s):  
Hiroki Takesue ◽  
Sae Woo Nam ◽  
Qiang Zhang ◽  
Robert H. Hadfield ◽  
Toshimori Honjo ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Single Photon ◽  
Key Distribution ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Channel Loss

Experimental Decoy-State Quantum Key Distribution with a Sub-Poissionian Heralded Single-Photon Source

2008 ◽  
Vol 100 (9) ◽  
Author(s):  
Qin Wang ◽  
Wei Chen ◽  
Guilherme Xavier ◽  
Marcin Swillo ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Single Photon ◽  
Key Distribution ◽  
Single Photon Source ◽  
Decoy State ◽  
Photon Source
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