Physical-Layer Security and Quantum Key Distribution

Author(s):  
Ivan B. Djordjevic
2014 ◽  
Vol 33 ◽  
pp. 1460361 ◽  
Author(s):  
Lachlan J. Gunn ◽  
James M. Chappell ◽  
Andrew Allison ◽  
Derek Abbott

While information-theoretic security is often associated with the one-time pad and quantum key distribution, noisy transport media leave room for classical techniques and even covert operation. Transit times across the public internet exhibit a degree of randomness, and cannot be determined noiselessly by an eavesdropper. We demonstrate the use of these measurements for information-theoretically secure communication over the public internet.


2019 ◽  
Vol 11 (2) ◽  
pp. A209 ◽  
Author(s):  
Emilio Hugues-Salas ◽  
Foteini Ntavou ◽  
Dimitris Gkounis ◽  
George T. Kanellos ◽  
Reza Nejabati ◽  
...  

Author(s):  
Matthieu Bloch ◽  
Joao Barros

Author(s):  
Shijie WANG ◽  
Yuanyuan GAO ◽  
Xiaochen LIU ◽  
Guangna ZHANG ◽  
Nan SHA ◽  
...  

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