Effects of Initial Conditions in Population Dynamics of a Double Quantum Dot
Abstract:The dynamics of an electron in a coupled quantum dot is systematically investigated for arbitrary initial conditions. We mainly study the case of small initial fluctuations around the equal distribution of the electron occupation probability in the two-dot system. In this case we find conditions for the realization of symmetry-breaking instability. The reported results are explained by means of analytic expressions.
Document Type: Research Article
Publication date: 2010-02-01
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