Bitcoin ain’t it. Willow’s error correction implications should terrify BTC investors. Bitcoin transactions will be cracked decades before there is any sort of practical extra-planet mining.
Not that you'd be adding one to your gaming PC, sadly. Or any PC, for that matter.
www.pcgamer.com
The best quantum computers in the world are not powerful enough to hack bitcoin.
www.cnet.com
Astroforge has already launched their first mission in 2023.
They’ve updated their launch license for the next mission (Odin) early next year.
We’ll be mining asteroids by the next decade.
Meanwhile, real Quantum Computing will break
all existing encryption certification methods, so you’ll see QC based encryption developed as well.
Bitcoin already has some built-in quantum resistance. If you only use Bitcoin addresses one time, which has always been the recommended practice, then your ECDSA public key is only ever revealed at the one time that you spend bitcoins sent to each address. A quantum computer would need to be able to break your key in the short time between when your transaction is first sent and when it gets into a block. It will likely be decades after a quantum computer first breaks a Bitcoin key before quantum computers become this fast.