New #openaccess publication #SciPost #Physics

Absence of topological order in the $U(1)$ checkerboard toric code

Maximilian Vieweg, Viktor Kott, Lea Lenke, Andreas Schellenberger, Kai Phillip Schmidt
SciPost Phys. 20, 056 (2026)
https://scipost.org/SciPostPhys.20.2.056

@FAU