503 citations · 3.6k across the 63 of their papers we have counts for
3 papers · 1 filter
Entanglement in a spin system with inverse square statistical interaction
D. Giuliano, A. Sindona, G. Falcone +2
We investigate the entanglement content of the ground state of a system characterized by effective elementary degrees of freedom with fractional statistics. To this end, we explici…
On the finite size behavior of quantum collective spin systems
Giuseppe Liberti, Franco Piperno, Francesco Plastina
We discuss the finite size behavior of the adiabatic Dicke model, describing the collective coupling of a set of N-two level atoms (qubits) to a faster (electromagnetic) oscillator…
Dicke model and environment-induced entanglement in ion-cavity QED
K. Harkonen, F. Plastina, S. Maniscalco
We investigate realistic experimental conditions under which the collective Dicke model can be implemented in ion-cavity QED context. We show how ideal subradiance and superradianc…