this post was submitted on 04 Dec 2023
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461
IBM releases first-ever 1,000-qubit quantum chip (www.nature.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] 3 points 11 months ago

I think that's a fair comparison exactly! We're using physical Josephson junctions, almost to quantum computers as vacuum tubes to a classical computer, and we've not made a transistor yet. Some companies claim they have, like D-Wave, but have failed to prove anything quantum mechanical about those "solid-state" qubits.