Work

Detection Methods in CV-QKD System: A Systematic Literature Review

Year: 2025

Type: review

Abstract: Continuous Variable Quantum Key Distribution (CV-QKD) aims to strengthen communications security by using quantum mechanics to protect encryption against eavesdropping. In this context, the effective detection of quantum states is a crucial factor for the performance and security of CV-QKD systems. In order to provide a current and concise overview of the detection methods used in experimental CV-QKD setups, 42 articles published between 2019 and 2024 were selected and analyzed. As a result, trends were identified, such as the temporal evolution of publications and the predominant detection method. In summary, CV-KD detection studies have shown an upward trend over the last five years and are promising for the future of communications security.

Source: Journal of Bioengineering, Technologies and Health

DOI: 10.34178/jbth.v8i1.468

Authors: Maria Heloísa Fraga da Silva, William Emanuel Viana, Seyed Saman Mahjour, Valéria Loureiro da Silva

Institutions: Serviço Nacional de Aprendizagem Industrial, Universidade SENAI CIMATEC

Language: English

Topic: Quantum Information and Cryptography

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: bronze

Funders: Ministério da Ciência, Tecnologia e Inovação, Empresa Brasileira de Pesquisa e Inovação Industrial

Awards: G1602626033, G818212447