LN00A015 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
OC P11.003 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Annotation
In this paper, we invetsigate the single-mode quantum properties of the codirectional Kerr nonlinear coupler when the frequency mismatch is involved and condition for an exact solution of equations of motion is fulfilled. Particulary, we investigate quadratuer and principlal squeezing Wigner function, quadrature distribution, phase distribution and phase variance