超导量子计算机“天衍-287”搭建完成 搭载“祖冲之三号”同款芯片

Core Insights - The "Tianyan-287" superconducting quantum computer, equipped with the same chip as "Zuchongzhi No. 3," has been successfully built, showcasing quantum computing superiority by processing specific problems 450 million times faster than the fastest supercomputers [1][2] - This marks a significant step for China in the practical application of quantum computing, with the "Tianyan" quantum computing cloud platform set to be the first globally to offer quantum computing superiority capabilities [1][3] Group 1 - The "Zuchongzhi No. 3" features 105 data qubits and 182 coupling qubits, achieving a speed 15 orders of magnitude faster than current classical algorithms for quantum random circuit sampling tasks, reaching an internationally advanced performance level [2] - The construction of the quantum computer involved breakthroughs in three areas: fully domestic production, AI empowerment, and ultra-integration [3] Group 2 - The team developed a domestically produced superconducting quantum computer supply chain, with all key components sourced from domestic manufacturers, ensuring a fully localized hardware setup [3] - An AI-enabled automatic calibration system was developed to enhance the efficiency and precision of the quantum computing system [3][4] Group 3 - The integration and debugging of the entire system were completed, ensuring stable long-term operation of the domestic dilution refrigerator under high thermal loads, which is crucial for the superconducting chip's low-temperature and low-noise working environment [4] - The "Tianyan" quantum computing cloud platform has been launched, integrating supercomputing capabilities with 176 qubits of superconducting quantum computing power, achieving significant advancements in computing resource management and task scheduling [5] Group 4 - The "Tianyan" quantum computing cloud platform has surpassed 37 million visits, serving users from over 60 countries, with more than 2.7 million experimental tasks completed [5]