# Quantum gates set speed record at 6.8 nanoseconds with over 99.98% accuracy

- Source: Phys.org
- Published: 2026-10-27T18:40:12+00:00
- Category: Science
- Original: https://phys.org/news/2026-10-quantum-gates-nanoseconds-accuracy.html
- Canonical: https://groundlevelnews.com/story/quantum-gates-set-speed-record-at-6-8-nanoseconds-with-over-99-98-accu-1a9b93/

Researchers from Jülich, Aachen and Cologne have performed a quantum operation on a qubit in just 6.8 nanoseconds—with more than 99.98% accuracy. Such operations typically take several tens of nanoseconds in superconducting quantum computers. The paper was published in Nature Communications.

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