Performance of a two-mode coherent superposed channel in continuous-variable quantum teleportation

Deepak, Arpita Chatterjee

Glauber's coherent state is denoted by $|\hat{I}⟩\pm$ and its two-mode extension is represented by $|\hat{I}\pm ,{\hat{I}}^2⟩$. In this work, we introduce a two-mode superposition operator $A=tab+ra^\…