// Hacker Noon · 20 March 2026

This Noisy Quantum Computer Produces Reliable Results Impossible to Simulate Classically

Researchers ran deep quantum circuits on a 127‑qubit superconducting processor and measured accurate expectation values for problems beyond classical brute‑force simulation. Using advanced calibration and noise‑mitigation techniques like zero‑noise extrapolation, they showed the quantum computer can...

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