Communications in Physics, Vol 14, No 2 (2004)

Hillery-type Amplitude Squeezing in Linear and Nonlinear Fan-states

Truong Minh Duc

Abstract


Squeezing properties of the
Hillery-type $N$-powered amplitude are investigated in the
linear and nonlinear fan-state. For a given $k$, squeezing may
appear to the even power $N=2k$ and
the number of directions along which the Nth-powered amplitude is
squeezed is exactly equal to $N,$
in both linear (the light field)
and nonlinear (the vibrational motion of the trapped ion)
fan-states.

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