Science

Scientists overcome a hidden obstacle to more powerful quantum computers

Their new technique maintained accuracy of approximately 99.9% even when all five qubits were running at once, opening the door to larger and more powerful quantum processors.

✦ Extractive summary — built from the sources' own reporting•From 1 source•1 min read•Updated October 26, 2026, 1:42 AM UTC

Their new technique maintained accuracy of approximately 99.9% even when all five qubits were running at once, opening the door to larger and more powerful quantum processors.

Scientists have discovered a way to operate multiple silicon qubits simultaneously with remarkable accuracy, overcoming a major challenge in scaling up quantum computers.

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