147 citations · 817 across the 17 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
cond-mat.str-el2014★ 127 cited
Twisted Gauge Theory Model of Topological Phases in Three Dimensions
Yidun Wan, Juven Wang, Huan He
We propose an exactly solvable lattice Hamiltonian model of topological phases in dimensions, based on a generic finite group and a -cocycle over . We show that…
quant-ph2014★ 79 cited
Disentangling Theorem and Monogamy for Entanglement Negativity
Huan He, Guifre Vidal
Entanglement negativity is a measure of mixed-state entanglement increasingly used to investigate and characterize emerging quantum many-body phenomena, including quantum criticali…
cond-mat.str-el2014★ 55 cited
Modular Matrices as Topological Order Parameter by Gauge Symmetry Preserved Tensor Renormalization Approach
Huan He, Heidar Moradi, Xiao-Gang Wen
Topological order has been proposed to go beyond Landau symmetry breaking theory for more than twenty years. But it is still a challenging problem to generally detect it in a gener…