117 citations · 117 across the 1 of their papers we have counts for
3 papers
London quantum-secured metro network
Andrew Lord, Robert Woodward, Shinya Murai +10
We describe a London Quantum-Secured Metro Network using Quantum Key Distribution between three London nodes together with customer access tails. The commercially- eady solution is…
Simplified intensity- and phase-modulated transmitter for modulator-free decoy-state quantum key distribution
Y. S. Lo, R. I. Woodward, N. Walk +8
Quantum key distribution (QKD) allows secret key exchange between two users with unconditional security. For QKD to be widely deployed, low cost and compactness are crucial require…
GHz-gated InGaAs/InP single-photon detector with detection efficiency exceeding 55% at 1550 nm
Lucian C. Comandar, Bernd Fröhlich, James F. Dynes +5
We report on a gated single-photon detector based on InGaAs/InP avalanche photodiodes (APDs) with a single-photon detection efficiency exceeding 55% at 1550 nm. Our detector is gat…