Titlebook: Quantum Dot Molecules; Jiang Wu,Zhiming M. Wang Book 2014 Springer Science+Business Media New York 2014 Couple quantum Dot Molecules.Dropl

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Interference Single Electron Transistors Based on Quantum Dot Molecules,um. They comprise single molecule quantum dots as well as artificial quantum dot molecules. As a consequence, interference phenomena which cause a current blocking can occur at specific values of the bias and gate voltage. We present here a general formalism providing necessary and sufficient condit

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Quantum Interference Effects on the Electronic Transmission Through Quantum Dot Molecules,rostructures. The size of the systems through which the electrons move makes mandatory to take into account their wave-like character. As a consequence, the typical interference effects play an important role. In this chapter the noticeable Fano and Aharonov–Bohm effects in the transmission through

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Phonon-Assisted Processes and Spontaneous Emission in Double Quantum Dots,spontaneous emission in these systems, and the interplay of these two classes of physical processes. First, we discuss the phonon-assisted transfer of electron, hole and exciton occupation in coupled dots, the dephasing of spatially delocalized superpositions, and the phonon-induced decay of entangl

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,Förster Resonant Energy Transfer Signatures in Optically Driven Quantum Dot Molecules, molecules (QDMs). To this end, an excitonic dressed Hamiltonian is constructed and the level occupation of each exciton is calculated as function of the pump laser energy and applied electric field. Level occupation maps can offer a systematic way of identifying FRET signatures through the analysis

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2195-2159 and techniques.Connects fundamental physical properties with.A quantum dot molecule (QDM) is composed of two or more closely spaced quantum dots or “artificial atoms.” In recent years, QDMs have received much attention as an emerging new artificial quantum system. The interesting and unique coupling

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,Förster Resonant Energy Transfer Signatures in Optically Driven Quantum Dot Molecules,l behavior on the spatially-indirect excitons, which is reflected by a robust signature that can be coherently controlled to avoid the detrimental effects of charge tunneling and direct exciton recombination. In addition, our work suggests that FRET optical signatures in QDMs can be addressed via pu