# 2nd Nov 2022 in QEC

Nov 2, 2022

*This is my daily **tweet**/**toot**/**blog post**, giving a short summary of a new paper about quantum error correction on the arXiv.*

Today in QEC on the arXiv

Qudit toric codes that have all the properties of topologically ordered systems, except ground state degeneracy. From a QEC perspective, this means that they are unexpectedly useless! But maybe their weirdness can be put to use (or maybe not, this is just speculation of my own).