425 citations · 1.5k across the 23 of their papers we have counts for
3 papers · 1 filter
Tensor network states and algorithms in the presence of a global U(1) symmetry
Sukhwinder Singh, Robert N. C. Pfeifer, Guifre Vidal
Tensor network decompositions offer an efficient description of certain many-body states of a lattice system and are the basis of a wealth of numerical simulation algorithms. In a…
Simulation of anyons with tensor network algorithms
Robert N. C. Pfeifer, Philippe Corboz, Oliver Buerschaper +3
Interacting systems of anyons pose a unique challenge to condensed matter simulations due to their non-trivial exchange statistics. These systems are of great interest as they have…
Translation invariance, topology, and protection of criticality in chains of interacting anyons
Robert N. C. Pfeifer, Oliver Buerschaper, Simon Trebst +3
Using finite size scaling arguments, the critical properties of a chain of interacting anyons can be extracted from the low energy spectrum of a finite system. In Phys. Rev. Lett.…