432 citations · 2.6k across the 41 of their papers we have counts for
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Quasi-particle Statistics and Braiding from Ground State Entanglement
Yi Zhang, Tarun Grover, Ari Turner +2
Topologically ordered phases are gapped states, defined by the properties of excitations when taken around one another. Here we demonstrate a method to extract the statistics and b…
Topological Entanglement Entropy of Z2 Spin liquids and Lattice Laughlin states
Yi Zhang, Tarun Grover, Ashvin Vishwanath
We study entanglement properties of candidate wave-functions for SU(2) symmetric gapped spin liquids and Laughlin states. These wave-functions are obtained by the Gutzwiller projec…
Entanglement entropy of critical spin liquids
Yi Zhang, Tarun Grover, Ashvin Vishwanath
Quantum spin liquids are phases of matter whose internal structure is not captured by a local order parameter. Particularly intriguing are critical spin liquids, where strongly int…