> The first group to get a working qbit based computer will be able to break all current encryption. All you have to do is increase the key-size faster than qu

> The first group to get a working qbit based computer will be able to break all current encryption. All you have to do is increase the key-size faster than quantum can break it. Also there are many new algorithms being studied that quantum doesn't work on. https://en.wikipedia.org/wiki/Post-quantum_cryptography https://en.wikipedia.org/wiki/Post-quantum_cryptography