Squeezing in multi-mode nonlinear optical state truncation
arXiv:quant-ph/0608189 · doi:10.1016/j.physleta.2007.01.042
Abstract
In this paper, we show that multi-mode qubit states produced via nonlinear optical state truncation driven by classical external pumpings exhibit squeezing condition. We restrict our discussions to the two and three-mode cases.
7 pages, 5 eps figures. Revised manuscript. Accepted for publication in Phys. Lett. A