441 citations · 559 across the 10 of their papers we have counts for
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SpooQySats: cubesats to demonstrate quantum key distribution technologies
James A. Grieve, Robert Bedington, Rakhitha C. M. R. B. Chandrasekara +1
Satellite-based QKD offers the potential to share highly secure encryption keys between optical ground stations all over the planet. SpooQySats is a programme for establishing the…
Demonstrating Miniaturised, entangled photon-pair sources on board nano satellites to enable future QKD missions
Rakhitha C. M. R. B. Chandrasekara, Robert Bedington, Xueliang Bai +7
We report on our progress developing highly-miniaturised, polarisation-entangled, photon pair sources for CubeSats. We have a correlated photon-pair source in orbit in the NUS Gala…
Progress in satellite quantum key distribution
Robert Bedington, Juan Miguel Arrazola, Alexander Ling
Quantum key distribution (QKD) is a family of protocols for growing a private encryption key between two parties. Despite much progress, all ground-based QKD approaches have a dist…