472 citations · 4.6k across the 45 of their papers we have counts for
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cond-mat.stat-mech2011★ 74 cited
Breakdown of a perturbed Z_N topological phase
M. D. Schulz, S. Dusuel, R. Orus +2
We study the robustness of a generalized Kitaev's toric code with Z_N degrees of freedom in the presence of local perturbations. For N=2, this model reduces to the conventional tor…
cond-mat.stat-mech2011★ 52 cited
Quantum phase transitions in fully connected spin models: an entanglement perspective
M. Filippone, S. Dusuel, J. Vidal
We consider a set of fully connected spins models that display first- or second-order transitions and for which we compute the ground-state entanglement in the thermodynamical limi…