175 citations · 1.8k across the 44 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2010★ 1 cited
Entanglement between quantum fields
Daniele Teresi, Giuseppe Compagno
We analyze entanglement between quantum interacting fields. In particular, we use Rényi entropy to quantify the entanglement between the fields in the ground state of the linear $σ…
quant-ph2008
Building an entanglement measure on physical ground
D. Teresi, A. Napoli, A. Messina
We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC and moreover can be expr…