Solution of the Convex Optimization Problem for Subcarrier Wave Continuous-Variable Quantum Key Distribution Protocol with Discrete Modulation
N Ivankov, R Goncharov… - 2023 Wave Electronics …, 2023 - ieeexplore.ieee.org
This paper introduces an approach to solving the convex optimization problem for subcarrier
wave continuous-variable quantum key distribution (QKD) protocol using discrete …
wave continuous-variable quantum key distribution (QKD) protocol using discrete …
[HTML][HTML] Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis
In this paper we report a continuous-variable quantum key distribution protocol using
multimode coherent states generated on subcarrier frequencies of the optical spectrum. We …
multimode coherent states generated on subcarrier frequencies of the optical spectrum. We …
Shaped Constellation Continuous Variable Quantum Key Distribution: Concepts, Methods and Experimental Validation
F Roumestan, A Ghazisaeidi… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Quantum key distribution (QKD) enables the establishment of secret keys between users
connected via a channel vulnerable to eavesdropping, with information-theoretic security …
connected via a channel vulnerable to eavesdropping, with information-theoretic security …
Security of binary modulated continuous variable quantum key distribution using optimally displaced threshold detection
Continuous variable quantum key distribution attracts increasing attention in recent years
due to its potential high secret key rates and the compatibility with existing communication …
due to its potential high secret key rates and the compatibility with existing communication …
Security of Coherent-State Quantum Key Distribution Using Displacement Receiver
Continuous variable quantum key distribution (CV-QKD) protocol has drawn much attention
due to its compatibility with existing optical communication systems. In this paper, we …
due to its compatibility with existing optical communication systems. In this paper, we …
Coherent detection schemes for subcarrier wave continuous variable quantum key distribution
E Samsonov, R Goncharov, M Fadeev, A Zinoviev… - JOSA B, 2021 - opg.optica.org
We examine different methods to implement coherent detection in subcarrier wave quantum
key distribution (SCW QKD) systems. For classical wave fields, we present the models …
key distribution (SCW QKD) systems. For classical wave fields, we present the models …
[HTML][HTML] Subcarrier wave continuous-variable quantum key distribution with Gaussian modulation: composable security analysis
RK Goncharov, AD Kiselev, EO Samsonov… - Компьютерная …, 2023 - cyberleninka.ru
In this paper, we continue the study of the quantum cryptographic GG02 protocol, performed
using the approach based on the subcarrier waves. We modify the scheme via heterodyne …
using the approach based on the subcarrier waves. We modify the scheme via heterodyne …
Analysis of the chromatic dispersion effect on the subcarrier wave QKD system
F Kiselev, E Samsonov, R Goncharov, V Chistyakov… - Optics …, 2020 - opg.optica.org
In this paper we investigate the chromatic dispersion impact on the quantum key distribution
system based on multi-mode weak coherent phase-coded states. We provide an asymptotic …
system based on multi-mode weak coherent phase-coded states. We provide an asymptotic …
Experimental demonstration of discrete modulation formats for continuous variable quantum key distribution
F Roumestan, A Ghazisaeidi, J Renaudier… - arXiv preprint arXiv …, 2022 - arxiv.org
Quantum key distribution (QKD) enables the establishment of secret keys between users
connected via a channel vulnerable to eavesdropping, with information-theoretic security …
connected via a channel vulnerable to eavesdropping, with information-theoretic security …
Security of subcarrier wave quantum key distribution against the collective beam-splitting attack
GP Miroshnichenko, AV Kozubov, AA Gaidash… - Optics express, 2018 - opg.optica.org
We consider a subcarrier wave quantum key distribution (QKD) system, where quantum
encoding is carried out at weak sidebands generated around a coherent optical beam as a …
encoding is carried out at weak sidebands generated around a coherent optical beam as a …