136 citations · 601 across the 47 of their papers we have counts for
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quant-ph2010★ 27 cited
Tripartite thermal correlations in an inhomogeneous spin-star system
F. Anzà, B. Militello, A. Messina
We exploit the tripartite negativity to study the thermal correlations in a tripartite system, that is the three outer spins interacting with the central one in a spin-star system.…
quant-ph2010★ 25 cited
Genuine Tripartite Entanglement in a Spin-Star Network at Thermal Equilibrium
B. Militello, A. Messina
In a recent paper [M. Huber {\it et al}, Phys. Rev. Lett. {\bf 104}, 210501 (2010)] new criteria to find out the presence of multipartite entanglement have been given. We exploit t…