Quantum computing bombshells that are not April Fools

https://scottaaronson.blog/?p=9665

Quantum computing bombshells that are not April Fools

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 faul…

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So does BTC need to hard fork? Good luck getting to a consensus again ...
I’m impressed by the BTC obsession: this will definitely impact the banking sector as a whole even before.
Quantum FUD, here we come.