Correction to: Communications Materials https://doi.org/10.1038/s43246-020-0040-3, published online 9 July 2020.

An error was introduced into one sentence of this Article during typesetting.

“After the submission of this paper, Sato et al.44 reported magnetochiral dichroism in an antiferromagnet MnTiO33, which is related to OME effects and whose magnitude reaches 10−310−3 in the visible light region” has now been replaced with “After the submission of this paper, Sato et al.44 reported magnetochiral dichroism in an antiferromagnet MnTiO3, which is related to OME effects and whose magnitude reaches 10−3 in the visible light region”.

This error has been corrected in both the HTML and PDF versions of the Article.