Martinis: Google's 53-qubit experiment successfully demonstrated quantum supremacy
John Martinis · Nobel Prize in Physics Winner: The Quantum Leap That Changed Everything - John Martinis · Oct 27, 2025 · at 29:50
2025 Nobel Laureate John Martinis describes the 2019 milestone achieved by his team at Google.
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“We published this quantum supremacy experiment with 53 qubits, where we made a lot of qubits, and we made them really good, and, you know, fast and whatever, so that we could run some algorithm, mathematical algorithm, that what, we produced some output that was, took, you know, much, much longer on a classical computer to emulate and do that. It was not practical, but it was a demonstration of the power of a quantum computer.”
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