Exact quantum solutions of general driven time‐dependent quantum quadratic system
Kaimin Fan, Yujun Zheng, Weiyi Ren +1 more
Abstract We studied the general time‐dependent linear and quadratic system via dynamical symmetries. In an algebraic framework, we obtained exact solutions of the evolution operators, propagators, and wave functions of the general time‐dependent linear and quadratic system. To illustrate our calculations, we discuss a few special cases, including a particle driven by a monochromatic electric field, and cases of oscillatory, linear, or monotonic with respect to the time of the quadratic system. © 2006 Wiley Periodicals, Inc. Int J Quantum Chem, 2007
International Journal of Quantum Chemistry•Nov 28, 2006•3 citations