长城证券指出，我国目前已经建成基于光纤的量子骨干网和城域网，并发射量子通信卫星，初步形成天地一体的广域网量子密钥分发网络。根据Coherent Market Insights数据，2030年全球量子通信产业规模预计达到78.5亿美元。China Telecom is actively promoting "quantum +", creating carrier-level security capabilities. China Great Wall Securities pointed out that China has built a quantum backbone network and metropolitan area network based on optical fiber, launched quantum communication satellites, and initially formed a wide area network quantum key distribution network.
China Telecom is actively promoting "quantum +", creating carrier-level security capabilities. In terms of products, the company innovatively integrates quantum technology with communication, cloud, platform, and other businesses to build a "quantum +" product system, shape differentiated security product service advantages, and achieve scale development of a series of quantum security products.
Two quantum revolutions have brought disruptive technological innovations. The first quantum revolution invented and developed information technologies based on quantum mechanical effects such as atomic energy, lasers, superconductivity, transistors, and nuclear magnetic resonance imaging. The second quantum revolution, based on the manipulation of microscopic particles' superposition, entanglement, and other behaviors, is used for information acquisition, processing, and transmission, leading to disruptive technological innovations. The current quantum technology industry mainly includes four research areas: quantum computing, quantum communication, quantum measurement, and anti-quantum cryptography. Quantum communication is currently the fastest area in terms of practical application. Globally, awareness of the potential threat of quantum computing to existing cryptographic systems is increasing. Therefore, the development of quantum secure communication network infrastructure to promote the development of related quantum industries has become a significant global trend.
China Great Wall Securities pointed out that China has built a quantum backbone network and metropolitan area network based on optical fiber, launched quantum communication satellites, and initially formed a wide area network quantum key distribution network. According to Coherent Market Insights data, the global quantum communication industry is expected to reach $7.85 billion in 2030.
According to the Financial Data Center, among related listed companies:
Quantumctek co., ltd. achieves product and technology renewal through the construction of a research and development technology platform. The company has also collaborated with China Telecom to launch quantum secure communication products.
The universal fiber optic devices produced by Advanced Fiber Resources, such as wavelength division multiplexers, can be applied to the field of optical communication, including quantum communication.
