我国科学家成功构建量子密钥分发芯片网络

Core Viewpoint - Significant breakthroughs in quantum chip and quantum network technology have been achieved, with the construction of the world's first large-scale quantum key distribution network based on integrated optical quantum chips by Chinese scientists [1] Group 1: Quantum Network Development - The newly developed quantum network supports parallel communication for 20 chip users [1] - The network's capability extends up to 3700 kilometers, showcasing international leadership in both user scale and networking capacity [1]