Sfb 288 Differential Geometry and Quantum Physics

Abstract for Sfb Preprint No. 259

Discrete time adiabatic theorems for quantum mechanical systems

A. Dranov, J. Kellendonk, R. Seiler

The theory of adiabatic asymptotics is adapted to systems with discrete time evolution. The corresponding theorems about the approximation of physical time evolution by the adiabatic time evolution are shown to hold true in a discrete setting.

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