Correction to: Nature Communications 10.1038/s41467-020-16269-7, published online 15 May 2020.
The original version of this Article contained an error in the Discussion, which incorrectly read ‘In summary, we have demonstrated an integrated optomechanical displacement sensor featuring 30 fm·Hz−1/2 imprecision’. The correct version states ‘45’ in place of ‘30’. This has been corrected in both the PDF and HTML versions of the Article.