18 citations · 41 across the 7 of their papers we have counts for
3 papers · 1 filter
The avalanche delay effect in sine-gated single-photon detector based on InGaAs/InP SPADs
Alexandr Filyaev, Anton Losev, Vladimir Zavodilenko +1
A sine-gated single-photon detector (SPD) intended for use in a quantum key distribution (QKD) system is considered in this paper. An "avalanche delay" effect in the sine-gated SPD…
Investigation of the Effects of the Multiplication Area Shape on the Operational Parameters of InGaAs/InAlAs SPADs
Anton Losev, Alexandr Filyaev, Vladimir Zavodilenko +2
A 2D model of an InGaAs/InAlAs single photon avalanche photodiode has been developed. The influence of the active area structure in the multiplication region on the diode's operati…
Automated verification of countermeasure against detector-control attack in quantum key distribution
Polina Acheva, Konstantin Zaitsev, Vladimir Zavodilenko +3
Attacks that control single-photon detectors in quantum key distribution using tailored bright illumination are capable of eavesdropping the secret key. Here we report an automated…