Excited K-quantum nonlinear coherent states
Nguyen Ba An, Truong Minh Duc · Journal of Physics A Mathematical and General · 2002
We define the excited K-quantum nonlinear coherent state and prove that it is indeed a K-quantum nonlinear coherent state characterized by another nonlinear function whose general expression is found in an explicit form. We also demonstrate that antibunching is more prominent in the excited K-quantum nonlinear coherent state than in the corresponding K-quantum nonlinear coherent state.