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IQM在完整54量子比特处理器上展示纠缠，将全芯片性能开放给云端用户

Business Wire29 October 2026, 21:10 UTCUnited States of America

芬兰埃斯波--(BUSINESS WIRE)--(美国商业资讯)-- 超导量子计算机领域的全球领导者IQM Quantum Computers (Nasdaq: IQMX)今日宣布，其可通过云端访问的IQM Emerald系统已成功在芯片上同时实现全部54个量子比特的完全纠缠。这一结果表明，当每个量子比特同时投入运算时，系统的计算质量依然保持稳定。IQM的云端客户现在可以使用相同的全芯片性能，从而让他们的计算任务能够调用整个处理器，而非仅使用其中一部分。这些成果在目前已商用量子计算机的相关报告中名列前茅，为客户提供了访问最先进高品质处理器的途径。在此之前，用户在IQM Emerald上运行同类演示时，单次算法中可靠使用的量子比特数约为30个。针对大型量子芯片的研究往往只使用可用量子比特的一小部分，即便硬件拥有更多量子比特，通常也只用到10到20个。Emerald的成果展示了另一种可能：整个处理器协同完成一次计算。 IQM Quantum Computers首席技术官Craig Ciesla表示：“纠缠整个芯片意味着每一个量子比特以及它们之间的每一处连接都必须在同一电路中正确工作。要实

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