7 citations · 17 across the 3 of their papers we have counts for
3 papers
quant-ph2019★ 7 cited
New quantumness domains through generalized squeezed states
Francesco Raffa, Mario Rasetti, Marco Genovese
Current definitions of both squeezing operator and squeezed vacuum state are critically examined on the grounds of consistency with the underlying su(1,1) algebraic structure. Acco…
quant-ph2014★ 4 cited
Where do bosons actually belong?
A Marzuoli, F A Raffa, M Rasetti
We explore a variety of reasons for considering su(1,1) instead of the customary h(1) as the natural unifying frame for characterizing boson systems. Resorting to the Lie-Hopf stru…
quant-ph2014★ 6 cited
Perturbative approach to the dynamics of a trapped ion interacting with a light field
Vittorio Penna, Francesco Raffa
We present a second-order perturbative analysis of the model describing a two-level trapped ion interacting with a traveling laser field, in the Lamb-Dicke regime. Unlike the custo…