Correction to: Nature Electronics https://doi.org/10.1038/s41928-022-00859-y, published online 7 November 2022.

In the version of this article initially published, Fabrizio Torricelli’s surname was misspelled as Torriccelli. In the Figure 1b caption, in the sentence “The OEND consists of two OECTs, namely, T1 and T2, that are connected via the R1 = 5 kΩ and R2 = 10 kΩ resistors,” R2 appeared as “R1.” The errors have been corrected in the HTML and PDF versions of the article.