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Inverse problem for the Landau-Zener effect

D. A. Garanin·R. Schilling
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Abstract

We consider the inverse Landau-Zener problem which consists in finding the energy-sweep functions W(t)=E1(t)-E2(t) resulting in the required time dependences of the level populations for a two-level system crossing the resonance one or more times during the sweep. We find sweep functions of particular forms that let manipulate the system in a required way, including complete switching from the state 1 to the state 2 and preparing the system at the exact ground and excited states at resonance.

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D. A. Garanin, R. Schilling. 2002-02-19. Inverse problem for the Landau-Zener effect. https://doi.org/10.1209/epl%2Fi2002-00152-9

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