59 citations · 221 across the 13 of their papers we have counts for
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cond-mat.str-el2019★ 14 cited
Symmetry-protected topological phases in two-leg SU(N) spin ladder with unequal spins
Sylvain Capponi, Pierre Fromholz, Philippe Lecheminant +1
Chiral Haldane phases are examples of one-dimensional topological states of matter which are protected by projective SU() group (or its subgroup $\mathbb{Z}_N \times \mathbb{Z}_…
cond-mat.supr-con2019★ 59 cited
Entanglement topological invariants for one-dimensional topological superconductors
Pierre Fromholz, Giuseppe Magnifico, Vittorio Vitale +2
Entanglement is known to serve as an order parameter for true topological order in two-dimensional systems. We show how entanglement of disconnected partitions defines topological…