154 citations · 213 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2006★ 154 cited
Multipartite Entanglement Signature of Quantum Phase Transitions
Thiago R. de Oliveira, Gustavo Rigolin, Marcos C. de Oliveira +1
We derive a general relation between the non-analyticities of the ground state energy and those of a subclass of the multipartite generalized global entanglement (GGE) measure defi…
quant-ph2006★ 59 cited
Operational Classification and Quantification of Multipartite Entangled States
Gustavo Rigolin, Thiago R. de Oliveira, Marcos C. de Oliveira
We formalize and extend an operational multipartite entanglement measure introduced by T. R. Oliveira, G. Rigolin, and M. C. de Oliveira, Phys. Rev. A 73, 010305(R) (2006), through…