[quote author=j2002ba2 link=topic=5472660.msg63108497#msg63108497 date=1699188556
Shor's algorithm with noiseless qubits and gates works in theory.
Shor's algorithm with noisy qubits and gates does not work in theory. It needs exponentially small noise.
Both in theory.
That's it.
[/quote]I thought that this is what error correction fixes-- with a huge but only polynomial blow up.