26 citations · 134 across the 12 of their papers we have counts for
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cond-mat.mes-hall2012★ 19 cited
Towards the chemical tuning of entanglement in molecular nanomagnets
I. Siloi, F. Troiani
Antiferromagnetic spin rings represent prototypical realizations of highly correlated, low-dimensional systems. Here we theoretically show how the introduction of magnetic defects…
quant-ph2012★ 20 cited
Energy as witness of multipartite entanglement in spin clusters
F. Troiani, I. Siloi
We derive energy minima for biseparable states in three- and four-spin systems, with Heisenberg Hamiltonian and s <= 5/2. These provide lower bounds for tripartite and quadripartit…