41 citations · 131 across the 7 of their papers we have counts for
6 papers
Security of quantum key distribution with passive basis choice and detection-efficiency mismatch for a realistic satellite setup
Egor Ivchenko, Aleksandr Khmelev, Vladimir Kurochkin +1
Detection-efficiency mismatch is a common problem in realistic quantum key distribution (QKD) systems. The existing security proofs for the case of the passive basis choice provide…
A practical transmitter device for passive state BB84 quantum key distribution
Yury Kurochkin, Marios Papadovasilakis, Anton Trushechkin +2
In prepare-and-measure quantum key distribution systems, careful preparation of quantum states within the transmitter device is a significant driver of both complexity and cost. Mo…
Eurasian-Scale Experimental Satellite-based Quantum Key Distribution with Detector Efficiency Mismatch Analysis
Aleksandr V. Khmelev, Alexey V. Duplinsky, Ruslan M. Bakhshaliev +9
The Micius satellite is the pioneering initiative to demonstrate quantum teleportation, entanglement distribution, quantum key distribution (QKD), and quantum-secured communication…
Security of the decoy state method for quantum key distribution
A. S. Trushechkin, E. O. Kiktenko, D. A. Kronberg +1
Quantum cryptography or, more precisely, quantum key distribution (QKD), is one of the advanced areas in the field of quantum technologies. The confidentiality of keys distributed…
Modular quantum key distribution setup for research and development applications
V. E. Rodimin, E. O. Kiktenko, V. V. Usova +12
Quantum key distribution (QKD), ensuring the unconditional security of information, attracts a significant deal of interest. An important task is to design QKD systems as a platfor…
Semiclassical evolution of quantum wave packets on the torus beyond the Ehrenfest time in terms of Husimi distributions
A. S. Trushechkin
The semiclassical long-time limit of free evolution of quantum wave packets on the torus is under consideration. Despite of simplicity of this system, there are still open question…