1st Nov 2022 in QEC

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 :

Quantum Error Correction in the Lowest Landau Level

GKP codes are continuous-variable, but discrete versions can also be defined with the same features. GKP codes can also be generalized to more exotic configuration spaces. But can the generalizations also be discretized? …Yes!