Quantum computers are highly specialized. You cannot run Arma 3 on it 10 times more efficiently or something, it would actually not be able to run at all. It is similar to analog vs digital computer. Analog computers are insanely efficient and fast, but they are also incredibly specialized. They are effectively simulations, systems made to be analogous to a system which you need. Similarly qbits are just analogous to quantum systems, but that is about it. We have a long way to go to form a single good quantum computer.
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