Author(s): Hao Chen, Titus Neupert, and Juraj Hasik Infinite projected entangled-pair states (iPEPSs) provide a powerful variational framework for two-dimensional quantum matter and have been widely used to capture bosonic topological order, including chiral spin liquids. Here, we extend this approach to fermionic topological order by variationally o… [Phys. Rev. Lett. 137, 046502] Published Mon Jul 20, 2026