量子互联示范网来了！首期计划部署成都高新区

Core Insights - The establishment of a quantum internet demonstration network in Chengdu aims to transition quantum technology from theoretical research to practical applications, supporting the future scalability of quantum internet systems [1][5][21] Group 1: Quantum Internet Overview - The quantum internet consists of three subnets: quantum computing network, quantum communication network, and quantum sensing network, leveraging quantum physics principles for enhanced information processing, transmission security, and precision [3] - Quantum communication networks can revolutionize information security by enabling direct transmission of classical information using quantum states and providing essential infrastructure for quantum computing and sensing networks [3][5] Group 2: Technological Developments - The launch of the world's first gallium nitride quantum light source chip represents a significant advancement in quantum information technology, enhancing the integration and reliability of quantum internet devices [6][9] - The demonstration network will utilize advanced technologies such as high-brightness entangled light sources and hollow-core fiber deployment to overcome key technical challenges [13] Group 3: Implementation Strategy - The quantum internet demonstration network will be built in phases, starting with multiple quantum nodes in Chengdu High-tech Zone, equipped with essential infrastructure for quantum business functionalities [11][12] - The network aims to facilitate collaborative transmission of classical and quantum signals, integrating with existing communication facilities [12] Group 4: Strategic Importance - The project is expected to drive local development of quantum internet components and systems, fostering an ecosystem for the quantum internet industry [15] - It will enhance Sichuan's influence in the national quantum information strategy and lay the groundwork for future quantum internet industry development [17] Group 5: Future Prospects - The establishment of the Quantum Internet Frontier Research Center aims to create a leading platform for quantum internet core device research and contribute to national strategic needs [18][19] - The center plans to develop a range of quantum internet applications, including quantum sensors and quantum computing technologies, to build a comprehensive quantum industry ecosystem [19]