Core Viewpoint - Quantum technology is transitioning from theoretical research to industrialization, marking a critical phase in its development, with over 30 countries investing more than $35 billion in quantum information by August 2025 [6][7]. Group 1: Quantum Technology as a Core of National Competition - Quantum technology has become a central battleground for global technological competition, with three main fields: quantum computing, quantum communication, and quantum precision measurement, each offering unique technological advantages and application values [9]. - Quantum computing can solve problems that would take traditional supercomputers centuries, while quantum communication is the only method that is theoretically unconditionally secure [11]. - The global quantum information ecosystem has over 800 companies, with nearly 50% in quantum computing, and over 100 in post-quantum cryptography (PQC), indicating a robust market presence [12]. Group 2: Commercialization of Quantum Computing - Quantum computing is entering its first true commercial cycle, transitioning from laboratory research to practical applications, driven by advancements in various technical routes [16]. - Major companies like IBM and Google have made significant breakthroughs in quantum error correction, paving the way for fault-tolerant quantum computing [18]. - The economic value generated by commercial quantum systems in finance, technology, logistics, and pharmaceuticals could exceed $500 billion annually [20]. Group 3: Post-Quantum Cryptography Development Opportunities - The rapid advancement of quantum computing poses a significant threat to traditional cryptographic systems, necessitating a shift towards post-quantum cryptography (PQC) [24]. - Two main strategies to counter quantum threats are quantum key distribution (QKD) and anti-quantum cryptographic algorithms (PQC), both of which can complement each other [25]. - Global efforts are underway to accelerate the migration to post-quantum cryptography, with applications already demonstrated in critical sectors like network communication and financial transactions [26]. Group 4: Investment Recommendations - The quantum technology sector is in a golden development period, with recommendations to focus on high-quality companies in three areas: core enterprises in quantum technology products, supporting infrastructure companies, and firms involved in post-quantum security [28].