432 citations · 2.6k across the 41 of their papers we have counts for
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cond-mat.str-el2012★ 108 cited
Momentum polarization: an entanglement measure of topological spin and chiral central charge
Hong-Hao Tu, Yi Zhang, Xiao-Liang Qi
Topologically ordered states are quantum states of matter with topological ground state degeneracy and quasi-particles carrying fractional quantum numbers and fractional statistics…
cond-mat.str-el2012★ 5 cited
Spin Orbit Magnetism and Unconventional Superconductivity
Yi Zhang, Kevin S. Bedell
We find an exotic spin excitation in a magnetically ordered system with spin orbit magnetism in 2D, where the order parameter has a net spin current and no net magnetization. Start…
cond-mat.str-el2012★ 36 cited
Establishing non-Abelian topological order in Gutzwiller projected Chern insulators via Entanglement Entropy and Modular S-matrix
Yi Zhang, Ashvin Vishwanath
We use entanglement entropy signatures to establish non-Abelian topological order in projected Chern-insulator wavefunctions. The simplest instance is obtained by Gutzwiller projec…