Polarization Properties of Light in Polarized Even-and Odd-Coherent States

Yun‐Jie Xia, Guang‐Can Guo

Ravi Shankar Singh, Hari Prakash

Polarization properties of optical field in Schrödinger Cat states or Even- or Odd-Coherent states are investigated by generalizing usual concept of optical-polarization to render the concept of Higher-order optical-polarization. It is observed that Higher-order optical-polarization is a basis-dependent property of optical field.

V. P. Karasev

Hongcai Li

A discussion is made about the squeezing and coherence properties of fields in the squeezed even and the squeezed odd coherent states . Used the numerical method ,it has been studied that the relation between the quantum properties of the light fields and the squeezing parameter and the extracted value of the mean photon-number .

E. Colavita, Shahen Hacyan

V. V. Dodonov, Ya. A. Korennoy, Vladimir I. Man’ko +1 more

Photon-added even and odd coherent states of light are introduced. The mathematical and physical properties of such states are studied. The behaviour of the squeezing coefficient and the Mandel parameter is investigated. The quasiprobability distributions and the distribution of the field quadrature are studied in detail. The cumulants and factorial moments of the photon distribution are calculated. Strong oscillations of the ratio of the cumulant to factorial moment are demonstrated.