Dodonov, V.V., Malkin, I.A. and Manko, V.I. (1974) Even and Odd Coherent States and Excitations of a Singular Oscillator. Physica, 72, 597.

has been cited by the following article:

• TITLE: Dynamical Properties of the Superposition of Two Finite Trio Coherent States

  AUTHORS: Salama I. Ali, Ahmed M. Mosallem

  KEYWORDS: Entropy Squeezing, Atomic Wehrl Entropy, Marginal Atomic Q-Function

  JOURNAL NAME: Journal of Quantum Information Science, Vol.9 No.1, March 29, 2019

  ABSTRACT: In this contribution we study a superposition of two finite dimensional trio coherent states (FTCS). The state is regarded as a correlated three-mode state in finite dimensional bases. The framework of Pegg and Barnett formalism, and the phase distribution in addition to the Poissonian distribution are examined. It is shown that the eigenvalue of the difference of the photon number (the q-parameter) is responsible for the non-classical phenomenon. Furthermore, the quasi-probability distribution functions (the Wigner and Q-functions) are also discussed. In this case and for the Wigner function the non-classical behavior is only reported for the odd values of the q-parameter.