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arXiv · 2005.06934

Relocalization switch in a triple quantum dot molecule in 2D

Miloslav Znojil
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Abstract

Tunneling between pronounced minima of a polynomial potential (simulating coupled quantum dots) can cause an abrupt quantum-catastrophic relocalization of density $|\psi(x,y, \ldots)|$. Non-numerical illustration is constructed, in 2D, using a non-separable sextic-oscillator model.

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Miloslav Znojil. 2020-05-14. Relocalization switch in a triple quantum dot molecule in 2D. https://doi.org/10.1142/s0217984920503789

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