CreamofTazz t1_j1m59n4 wrote

So far quantum computers are only really good at solving complex math equations faster than digital computers

Mind you a lot of encryptions are just really complex math equations that your computer is given the answer to. Because QCs use superpositions of qubits (meaning they're in a complex state of 2 or more variables) they're able to hold significantly more information per qubit than a bit (which is just a single state of 0 or 1).