85 citations · 308 across the 13 of their papers we have counts for
5 papers · 1 filter
Using a Heterodyne Detection Scheme in a Subcarrier Wave Quantum Communication System
K. S. Melnik, N. M. Arslanov, O. I. Bannik +4
The single photon detectors currently used in quantum communication schemes impose considerable restrictions on signal registration and dark count rates, require cooling to low tem…
Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis
Eduard Samsonov, Roman Goncharov, Andrei Gaidash +3
In this paper we report a continuous-variable quantum key distribution protocol using multimode coherent states generated on subcarrier frequencies of the optical spectrum. To dete…
An approach for security evaluation and certification of a complete quantum communication system
Shihan Sajeed, Poompong Chaiwongkhot, Anqi Huang +8
Although quantum communication systems are being deployed on a global scale, their realistic security certification is not yet available. Here we present a security evaluation and…
Controlling single-photon detector ID210 with bright light
Vladimir Chistiakov, Anqi Huang, Vladimir Egorov +1
We experimentally demonstrate that a single-photon detector ID210 commercially available from ID Quantique is vulnerable to blinding and can be fully controlled by bright illuminat…
Laser damage attack against optical attenuators in quantum key distribution
Anqi Huang, Ruoping Li, Vladimir Egorov +3
Many quantum key distribution systems employ a laser followed by an optical attenuator to prepare weak coherent states in the source. Their mean photon number must be pre-calibrate…