I do hope you're not referring to the google leak. That result is merely unreproducible with classical computers. It isn't currently useful for anything except PR.
Unless you mean something very specific by "Quantum theory" I don't understand how you can even make that statement about such a broad topic. Quantum mechanics are extremely useful.
I do hope you're not referring to the google leak. That result is merely unreproducible with classical computers. It isn't currently useful for anything except PR.