61 citations · 162 across the 3 of their papers we have counts for
3 papers
Projected Entangled Pair States with non-Abelian gauge symmetries: an SU(2) study
Erez Zohar, Thorsten B. Wahl, Michele Burrello +1
Over the last years, Projected Entangled Pair States have demonstrated great power for the study of many body systems, as they naturally describe ground states of gapped many body…
Chiral projected entangled-pair state with topological order
Shuo Yang, Thorsten B. Wahl, Hong-Hao Tu +2
We show that projected entangled-pair states (PEPS) can describe chiral topologically ordered phases. For that, we construct a simple PEPS for spin-1/2 particles in a two-dimension…
Symmetries and boundary theories for chiral Projected Entangled Pair States
Thorsten B. Wahl, Stefan T. Haßler, Hong-Hao Tu +2
We investigate the topological character of lattice chiral Gaussian fermionic states in two dimensions possessing the simplest descriptions in terms of projected entangled-pair sta…