296 citations · 860 across the 8 of their papers we have counts for
5 papers · 1 filter
Edge-entanglement spectrum correspondence in a nonchiral topological phase and Kramers-Wannier duality
Wen Wei Ho, Lukasz Cincio, Heidar Moradi +2
In a system with chiral topological order, there is a remarkable correspondence between the edge and entanglement spectra: the low-energy spectrum of the system in the presence of…
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 fermionic lattice models in two dimensions with Projected Entangled-Pair States: Next-nearest neighbor Hamiltonians
Philippe Corboz, Jacob Jordan, Guifre Vidal
In a recent contribution [Phys. Rev. B 81, 165104 (2010)] fermionic Projected Entangled-Pair States (PEPS) were used to approximate the ground state of free and interacting spinles…
Entanglement renormalization and gauge symmetry
Luca Tagliacozzo, Guifre Vidal
A lattice gauge theory is described by a redundantly large vector space that is subject to local constraints, and can be regarded as the low energy limit of an extended lattice mod…
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…