Time-dependent nonlinear Jaynes-Cummings dynamics of a trapped ion
Fabian Krumm, W. Vogel · Physical Review A · 2018
Solving the dynamics of a system described by a time-dependent nonlinear Jaynes-Cummings model is a daunting task due to time-ordering effects. The problem is shown to be circumvented by quantizing the pump field, leading to exactly solvable solutions.