PERSON DIRECTORY
John Martinis
John Martinis appears in 1 indexed conversation across All-In. This directory brings every appearance, source, TL;DR, digest, and transcript into one searchable feed.
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Nobel Prize in Physics Winner: The Quantum Leap That Changed Everything - John Martinis
John Martinis’s macroscopic quantum circuit established the foundation for superconducting quantum computing, later scaled by Google into a 53-qubit “quantum supremacy” demonstration.Commercial usefulness remains conditional: controllable systems have roughly 50–100 qubits versus about 1 million potentially required, making clean fabrication, error correction, and 300 mm semiconductor manufacturing the decisive 8–10-year scaling test.