Counteracting a Saturation Attack in Continuous-Variable Quantum Key Distribution Using an Adjustable Optical Filter Embedded in Homodyne Detector

A saturation attack can be employed for compromising the practical security of continuous-variable quantum key distribution (CVQKD). In this paper, we suggest a countermeasure approach to resisting this attack by embedding an adjustable optical filter (AOF) in the CVQKD system. Numerical simulations...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Shengjie Xu, Yin Li, Yun Mao, Ying Guo
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2022-03-01
coleção:	Entropy
Assuntos:	continuous-variable quantum key distribution saturation attack adjustable optical filter
Acesso em linha:	https://www.mdpi.com/1099-4300/24/3/383
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!