Entanglement dynamics in a quantum-classical hybrid of two q-bits and one oscillator

摘要: We investigate new features, especially of entanglement dynamics, which arise in a quantum-classical hybrid. As model, we study the coupling between two quantum mechanical two-level systems, i.e. q-bits, and classical harmonic oscillator. Their interaction is described by hybrid coupling, accordance with recently developed theory. discuss various situations q-bits does (not) evolve. Furthermore, point out an experimental application cooling scheme indicate topics for future study.