If the quantum computing project now looks more like a competition between these two countries, then we should understand that it offers far more than what artificial intelligence offers, and it's sponsored by those in authority.
I have come across several clips that propose what quantum computing can do. Truth be told, it's something to be scared of. I really don't know how secure Bitcoin is, but I think the security of Bitcoin should be beyond what natural human mentality and capability can tamper with, but I am not certain of quantum computing. Well, I would say that there shouldn't be any cause for much alarm.