IBM Quantum Processor Claims 19-Second Result That Would Take a Supercomputer 110 Years

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IBM Quantum Processor Claims 19-Second Result That Would Take a Supercomputer 110 Years

By XenoSpectrum
Publication Date: 2026-09-29 06:33:00

BlueQubit reports generating 1 million samples in 19 seconds using 61 qubits on IBM’s Nighthawk r2. We examine the roughly 110-year classical-computing estimate and how the output quality was verified, based on the preprint paper.

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