Core Insights - Quantum technology is a crucial development direction for China's future industries and is expected to revolutionize emerging technologies [1] - The field of quantum technology encompasses quantum computing, quantum communication, and quantum measurement, leveraging principles of quantum mechanics [3][24] Group 1: Quantum Technology Developments - China has made significant strides in quantum technology, with the "Zu Chongzhi III" quantum computing prototype set to be launched in March 2025, establishing a new global record in superconducting quantum computing [4] - A research team successfully constructed a 300-kilometer quantum direct communication network, demonstrating the feasibility of long-distance secure communication [6] - The "Nano-Photon Factory" was developed in July 2025, producing a new type of quantum entangled light source with a fidelity of 99.4%, laying a critical foundation for advanced quantum applications [6] Group 2: Quantum Sensing and Measurement - Quantum sensors, which are atomic-scale devices, can measure extremely small quantities, such as the temperature of individual cells or molecules, thus opening the door to the microscopic world [9] - Quantum precision measurement can detect magnetic field signals that are 10 billion times smaller than Earth's magnetic field, and portable gravity meters can identify mineral deposits deep underground [10][11] - The core team from Guoyi Quantum aims to transform research outcomes in quantum measurement into products, achieving breakthroughs in domestic high-end scientific instruments [11][13] Group 3: Quantum Applications in Power Systems - The world's first quantum application demonstration substation in Hefei operates 85 types of quantum technology-related products, enhancing the safety and efficiency of power transmission [18][20] - Quantum communication ensures secure transmission of electrical information, while quantum computing performs dynamic data calculations between power nodes [20] - Future developments in quantum sensors are expected to replace traditional measurement devices, significantly reducing size and costs, which is crucial for power systems [23] Group 4: Industry Growth and Policy Support - Hefei is a key hub for quantum technology innovation, with plans to develop the quantum industry into a 100 billion yuan industry cluster by 2027 [35] - Various cities, including Beijing, Shanghai, and Shenzhen, are accelerating the practical application of quantum technology through supportive policies and the establishment of innovation incubators [37]
从科幻到现实!创新成果频频上“新” 中国驶入量子时代“快车道”
Yang Shi Wang·2025-09-21 03:35