303 citations · 328 across the 2 of their papers we have counts for
2 papers
quant-ph2005★ 25 cited
Quantum entanglement in states generated by bilocal group algebras
Alioscia Hamma, Radu Ionicioiu, Paolo Zanardi
Given a finite group G with a bilocal representation, we investigate the bipartite entanglement in the state constructed from the group algebra of G acting on a separable reference…
quant-ph2004★ 303 cited
Bipartite entanglement and entropic boundary law in lattice spin systems
Alioscia Hamma, Radu Ionicioiu, Paolo Zanardi
We investigate bipartite entanglement in spin-1/2 systems on a generic lattice. For states that are an equal superposition of elements of a group of spin flips acting on the fu…