  Starting from noncommutative quantum mechanics algebra, we investigate the
variances of the deformed two-mode quadrature operators under the evolution of
three types of two-mode squeezed states in noncommutative space. A novel
conclusion can be found and it may associate the checking of the variances in
noncommutative space with homodyne detecting technology. Moreover, we analyze
the influence of the scaling parameter on the degree of squeezing for the
deformed level and the corresponding consequences.
