187 citations · 944 across the 36 of their papers we have counts for
3 papers · 1 filter
Symmetry breaking and fermionic fractional Chern insulator in topologically trivial bands
Stefanos Kourtis
We describe a mechanism by which fermions in topologically trivial bands can form correlated states exhibiting a fractional quantum Hall (FQH) effect upon introduction of strong re…
Tensor network method for reversible classical computation
Zhi-Cheng Yang, Stefanos Kourtis, Claudio Chamon +2
We develop a tensor network technique that can solve universal reversible classical computational problems, formulated as vertex models on a square lattice [Nat. Commun. 8, 15303 (…
Weyl-type topological phase transitions in fractional quantum Hall like systems
Stefanos Kourtis, Titus Neupert, Christopher Mudry +2
We develop a method to characterize topological phase transitions for strongly correlated Hamiltonians defined on two-dimensional lattices based on the many-body Berry curvature. O…