Author Correction: Quantum error correction below the surface code threshold
Google AI Quantum and Collaborators, Rajeev Acharya, Dmitry A. Abanin, Laleh Aghababaie-Beni, I. L. Aleǐner, Trond I. Andersen, M. Ansmann, Frank Arute, Kunal Arya, Abraham T. Asfaw, Nikita Astrakhantsev, Juan Atalaya, Ryan Babbush, Dave Bacon, Brian Ballard, Joseph C. Bardin, Johannes Bausch, Andreas Bengtsson, Alexander Bilmes, Sam Blackwell · Nature · 2026
In the version of this article initially published, there were errors in Fig. 3a, where the x-axis label, now reading “Repetition code distance, d ” originally appeared as “Surface code distance, d ,” while in the Fig. 3a keys, the open and closed circles, now reading “Ref. 17” and “This work,” respectively, were originally denoted “ d = 3 (ref. 17)” and “ d = 5.” The figure is now amended in the HTML and PDF versions of the article.