1、2024Global Quantum Communication&Security Industry Development ProspectFebruary 2024 Quantum Annual Series ReportForeward1In 2023,the field of quantum communication and security witnessed significant development and innovation.Through the collective efforts of major quantum-involved countries and te

2、chnology enterprises worldwide,quantum technology achieved numerous breakthroughs and innovations in secure information communication,facilitating the transition of many projects from laboratory experiments to commercial applications.Events,progress,and achievements such as Googles implementation of

3、 PQC algorithms,IBMs introduction of quantum security roadmap,and the initiation of the European Unions EuroQCI project all underscored the flourishing of this domain.As a cutting-edge technology in the fields of information communication and network security,quantum communication and security not o

4、nly offer new possibilities for constructing a global digital society but also lead the future of network security.This report focuses on the comprehensive development of the quantum communication and security industry ecosystem.It examines key innovations in various technical areas such as quantum

5、key distribution(QKD),post-quantum cryptography(PQC),and quantum random number generators(QRNG).Based on this examination,it explores the commercialization of products and their applications in the industry.The aim is to review and analyze the significant progress made in the field of quantum commun

6、ication and security in 2023,and to propose ideas and viewpoints on short-term future development trends.As an annual publication,this report does not primarily explain the basic principles of technology but rather focuses on presenting the practical applications of these technologies and products i