163 citations · 3.3k across the 109 of their papers we have counts for
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cond-mat.dis-nn2019★ 18 cited
Anomalous diffusion and localization in a positionally disordered quantum spin array
Raphaël Menu, Tommaso Roscilde
Disorder in quantum systems can lead to the disruption of long-range order in the ground state and to the localization of the elementary excitations - famous examples thereof being…
cond-mat.str-el2019★ 22 cited
Long-Range Entangled-Plaquette States for Critical and Frustrated Quantum Systems on a Lattice
Jérôme Thibaut, Tommaso Roscilde, Fabio Mezzacapo
We explore a variational Ansatz for lattice quantum systems -- named long-range entangled-plaquette state -- in which pairs of clusters of adjacent lattice sites are correlated at…