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谷歌量子芯片 Willow 實現驗證性量子加速,比特幣加密安全再受威脅

2025-10-23 17:39:51

ChainCatcher 消息,谷歌最新量子處理器 Willow 實現了經實驗驗證的量子加速,其運行速度遠超全球最強超算 Frontier,標誌量子計算邁入可復現實驗階段。

研究顯示,Willow 在執行物理算法時速度提升約 1.3 萬倍,僅耗時 2 小時完成傳統計算機需 3.2 年才能模擬的任務。專家指出,這一突破雖仍屬研究階段,但意味著量子計算距離可實際應用更近一步,也令比特幣依賴的橢圓曲線加密面臨潛在風險。美國密歇根大學教授 Christopher Peikert 警告,量子計算在長期內對比特幣存在"實質性甚至生存級風險",儘管短期威脅仍有限。

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