Semiclassical approach to tunneling through a double barrier structure

J. C. Martinez; E. Polatdemir

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Semiclassical approach to tunneling through a double barrier structure

J. C. Martinez·E. Polatdemir

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Abstract

We consider a symmetric double barrier heterostructure enclosing a well and propose a solution for the transmission problem using a generalized WKB approach which accounts for the amplitude suppression and phase shift due to the barriers. This approach allows us to address both off-resonance and resonance cases and, in the latter case, verify the coherent destruction of tunneling.

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J. C. Martinez, E. Polatdemir. 2001-11-20. Semiclassical approach to tunneling through a double barrier structure. https://arxiv.org/abs/quant-ph/0111103

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