Multi-mode coherent states and multi-mode nonlinear coherent states

초록

In this paper, three-mode nonlinear coherent states are introduced by using the complex solution of the equation q(3) = 1. The photon-added or photon-subtracted three-mode nonlinear coherent states are shown to be three-mode nonlinear coherent states with different nonlinear functions. The Z(3)-graded parity coherent states are introduced as examples of three-mode nonlinear coherent states. Finally, multi-mode coherent states and multi-mode nonlinear coherent states are also constructed in a similar way.

키워드