432 citations · 565 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2011★ 133 cited
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…
cond-mat.mes-hall2008★ 432 cited
Helical Metal Inside a Topological Band Insulator
Ying Ran, Yi Zhang, Ashvin Vishwanath
Topological defects, such as domain walls and vortices, have long fascinated physicists. A novel twist is added in quantum systems like the B-phase of superfluid helium He, whe…