Floquet theorem for open systems and its applications

C. M. Dai, Z. C. Shi, X. X. Yi

For a closed system with periodic driving, Floquet theorem tells that the time evolution operator can be written as $U(t,0)\equiv P(t)e^{\frac{-i}{\hslash }{H}_{F}t}$ with $P(t+T)=P(t)$…