Hillery-type squeezing in fan-states

Minh Duc Truong, Ba An Nguyen

We study the Hillery-type, i.e. $N$-th power, amplitude squeezing in the fan-state $|\xi ;2k,f{>}_F$ characterized by $\xi \in \mathcal{C}$, $k=1,2,3,...$ and $f$ a nonlinear operator-v…