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谷歌量子芯片 Willow 实现验证性量子加速,比特币加密安全再受威胁

2025-10-23 17:39:51

ChainCatcher 消息,谷歌最新量子处理器 Willow 实现了经实验验证的量子加速,其运行速度远超全球最强超算 Frontier,标志量子计算迈入可复现实验阶段。

研究显示,Willow 在执行物理算法时速度提升约 1.3 万倍,仅耗时 2 小时完成传统计算机需 3.2 年才能模拟的任务。专家指出,这一突破虽仍属研究阶段,但意味着量子计算距离可实际应用更近一步,也令比特币依赖的椭圆曲线加密面临潜在风险。美国密歇根大学教授 Christopher Peikert 警告,量子计算在长期内对比特币存在“实质性甚至生存级风险”,尽管短期威胁仍有限。

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