Inverseq-boson operators and their relation to photon-added and photon-depleted states
L. F. Wei, S J Wang, D. P. Xi · Journal of Optics B Quantum and Semiclassical Optics · 1999
The generalized inverse of q -boson operators are introduced via their action on the q -number states. The q -analogy of photon-added and photon-depleted coherent states are constructed via the generalized inverse of q -boson operator actions on the q -coherent states. Their mathematical and quantum statistical properties are discussed in detail analytically and numerically.