Correction to: Nature Methods https://doi.org/10.1038/s41592-021-01239-8, published online 30 August 2021.

In the version of this Article originally published, Supplementary Videos 4–12 appeared out of order. The current Supplementary Video 4 initially appeared as Supplementary Video 12, while the current Supplementary Videos 5–12 initially appeared as Supplementary Videos 4–11. Further, a reader identified that a light beam was missing in the Extended Data Fig. 1b diagram, now appearing horizontally between mirrors 12 and 9.

The changes have been made to the online version of the article.