Comment on `The minimum-uncertainty squeezed states for atoms and photons in cavity'
arXiv:1502.06444
Abstract
In a recent work, Kryuchkov, Suslov and Vega-Guzman [20013 J. Phys. B: At. Mol. Opt. Phys. 46 104007] described a multi-parameter family of minimum-uncertainty states satisfying the time-dependent Schrodinger equation for the harmonic oscillator. We show how a different parametrization and a proper geometrical insight reduces a complicated set of equations to two simple circular motions.
4 pages latex, supplemented with Mathematica notebook