Quantum computers could crack Bitcoin by 2022

Oh man. If half of the stuff he is claiming in this article was true then in a few years pretty much all encryption used online and with banking will be totally broken, much less bitcoin.

If we had a functional 4000 qubit computer so many things instantly break that it would be insane. The absolute silly nature of this article is painful.

Yes... quantum computers could break bitcoin by 2022, but we could also discover cold fusion and have a base on Mars by then as well using the same probabilities.