Floquet Schrieffer-Wolff transform based on Sylvester equations

Xiao Wang, Fabio Pablo Miguel Méndez-Córdoba, Dieter Jaksch +1

We present a Floquet Schrieffer Wolff transform (FSWT) to obtain effective Floquet Hamiltonians and micro-motion operators of periodically driven many-body systems for any non-reso…