📰 2026-04-02 10:30 更新
🔸 Quantum computing bombshells that are not April Fools / 非愚人节的量子计算重磅炸弹
🔗 Quantum computing bombshells that are not April Fools
🔥 31 points
原文:
For those of you who haven’t seen, there were actually two “bombshell” QC announcements this week. One, from Caltech, including friend-of-the-blog John Preskill, showed how to do quantum fault-tolerance with lower overhead than was previously known, by using high-rate codes, which could work for example in neutral-atom architectures (or possibly other architectures that allow nonlocal operations, like trapped ions). The second bombshell, from Google, gave a lower-overhead implementation of …
译文:
对于那些没有看过的人来说，本周实际上有两个“重磅炸弹” QC公告。一个来自加州理工学院，包括博客好友John Preskill ，展示了如何通过使用高速率代码来实现量子容错，例如在中性原子架构（或可能允许非本地操作的其他架构，如俘获离子）中工作。第二个重磅炸弹，来自G oogle ，给出了更低的开销实现…
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