127 citations · 253 across the 4 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
quant-ph2005★ 54 cited
Local Measures of Entanglement and Critical Exponents at Quantum Phase Transitions
L. Campos Venuti, C. Degli Esposti Boschi, G. Morandi +2
We discuss on general grounds some local indicators of entanglement, that have been proposed recently for the study and classification of quantum phase transitions. In particular,…
cond-mat.str-el2005★ 60 cited
Analytic Relations between Localizable Entanglement and String Correlations in Spin Systems
L. Campos Venuti, M. Roncaglia
We study the relation between the recently defined localizable entanglement and generalized correlations in quantum spin systems. Differently from the current belief, the localizab…