Not sure if this is what you’re referencing, but there’s a famous quantum computer researcher named Scott Aaronson who has this at the top of his blog:

If you take nothing else from this blog: quantum computers won’t solve hard problems instantly by just trying all solutions in parallel.

His blog is good, talks about a lot of quantum computing stuff at an accessible level

Cross-posted to !bestoflemmy@lemmy.world, which is probably the closest active community we’ve got

Do you have any links to read up on him? I know this is a very contentious topic, but I haven’t heard much about him and I’m curious. What would you hold as his worst actions?