# Qubit Measurements Have Been Wrong for Years. Now We Know Why. - Date: 2026-04-04 - Category: Quantum Computing Superconducting qubit relaxation rates switch up to 10 times per second, researchers found — 10,000x faster than expected. The culprit: the field was measuring qubits once per second when the action happens in milliseconds. A new paper from NTNU and the Niels Bohr Institute, using a commercial FP... ---