108 citations · 660 across the 24 of their papers we have counts for
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cond-mat.str-el2014★ 61 cited
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…
cond-mat.str-el2014★ 49 cited
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…