高凌信息：通信相关产品暂未进入量子通信领域

Core Viewpoint - The company, Gao Ling Information (688175), is actively involved in the military telecommunications equipment sector, focusing on enhancing product security and competitiveness through advanced technologies [1] Group 1: Military Telecommunications Equipment - The main products include program-controlled switching and packet switching system equipment, as well as specialized application products [1] - These products are utilized in military telecommunications core networks, access networks, and other specialized networks [1] - The company integrates operational mimicry defense technology into its products to improve security and competitiveness [1] Group 2: Network Security Business - The network content security business primarily targets communication industry authorities, telecom operators, and public security clients [1] - It provides comprehensive solutions for harmful information prevention and social security applications, focusing on fraud prevention in telecommunications and the internet [1] - Current network security product technology and application scenarios differ from quantum communication security, but there are plans to introduce quantum encryption technology to enhance security in the future [1]