scholarly journals Securing and auto-synchronizing communication over free-space optics using quantum key distribution and chaotic systems

2018 ◽  
Author(s):  
Harry Shaw ◽  
Naveed Mahmud ◽  
Esam El-Araby ◽  
Lavida Cooper
Keyword(s):  
Free Space ◽  
Quantum Key Distribution ◽  
Chaotic Systems ◽  
Key Distribution ◽  
Free Space Optics ◽  
Space Optics

Combining quantum key distribution with chaotic systems for free-space optical communications

2021 ◽  
Vol 20 (11) ◽  
Author(s):  
Naveed Mahmud ◽  
Andrew MacGillivray ◽  
Apurva Rai ◽  
Jenna Patterson ◽  
Adam Gharaibeh ◽  
...  
Keyword(s):  
Optical Communications ◽  
Free Space ◽  
Quantum Key Distribution ◽  
Chaotic Systems ◽  
Key Distribution ◽  
Free Space Optical

scholarly journals Geometrical Optics Restricted Eavesdropping Analysis of Satellite-to-Satellite Secret Key Distillation

Entropy ◽  
2021 ◽  
Vol 23 (8) ◽  
pp. 950
Author(s):  
Ziwen Pan ◽  
Ivan B. Djordjevic
Keyword(s):  
Free Space ◽  
Quantum Key Distribution ◽  
Security Analysis ◽  
Key Distribution ◽  
Geometrical Optics ◽  
Secret Key ◽  
Satellite Applications

Traditionally, the study of quantum key distribution (QKD) assumes an omnipotent eavesdropper that is only limited by the laws of physics. However, this is not the case for specific application scenarios such as the QKD over a free-space link. In this invited paper, we introduce the geometrical optics restricted eavesdropping model for secret key distillation security analysis and apply to a few scenarios common in satellite-to-satellite applications.

scholarly journals A Survey of Free Space Optics (FSO) Communication Systems, Links, and Networks

IEEE Access ◽  
2020 ◽  
pp. 1-1
Author(s):  
Samir A. Al-Gailani ◽  
Mohd Fadzli Mohd Salleh ◽  
Ali A. Salem ◽  
Redhwan Q. Shaddad ◽  
Usman Ullah Sheikh ◽  
...  
Keyword(s):  
Free Space ◽  
Communication Systems ◽  
Free Space Optics ◽  
Space Optics
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