06/23/2025, 10:04 AM UTC
BMFTR项目SPINNING：研究成果显示自旋光子量子计算机的巨大潜力BMFTR Project SPINNING: Results Show Enormous Potential of Spin-Photon-Based Quantum Computers
➀ BMFTR资助的SPINNING项目成功展示了基于金刚石自旋光子的量子计算机（12量子位），其相干时间（超10毫秒）和单量子位错误率（<0.5%）均优于IBM超导量子计算机（Eagle、Heron）等技术；
➁ 通过光子耦合技术，项目实现了20米距离的量子寄存器纠缠，保真度超0.9，为分布式量子计算和与传统计算机灵活连接奠定了基础；
➂ 德国政府投入1610万欧元，联合28家研究机构与企业，在金刚石材料、量子位制备及AI量子应用等领域取得突破。
➀ The BMFTR-funded SPINNING project demonstrated a diamond spin-photon quantum computer with 12 qubits, showcasing superior coherence times (over 10 ms) and lower error rates (<0.5%) compared to superconducting IBM models (Eagle, Heron);
➀ Photonic coupling over 20 meters enabled scalable, distributed quantum registers with high fidelity (over 0.9), offering flexible integration with classical computing systems;
➂ The project involved collaboration among 28 entities, advancing diamond material processing, qubit fabrication, and AI-driven quantum applications, funded with €16.1 million by the German government.
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