The Coulomb Blockade in Coupled Quantum Dots

Individual quantum dots are often referred to as "artificial atoms." Two tunnel-coupled quantum dots can be considered an "artificial molecule." Low-temperature measurements were made on a series double quantum dot with adjustable interdot tunnel conductance that was fabricated i...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 1996-11, Vol.274 (5291), p.1332-1335
Hauptverfasser:	Livermore, C., Crouch, C. H., Westervelt, R. M., Campman, K. L., Gossard, A. C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Coulomb blockade single-electron tunneling Coulomb potential Electric potential Electron tunneling Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronic transport in interface structures Electronic transport in mesoscopic systems Electrons Electrostatic interactions Electrostatics Exact sciences and technology Molecules Paraboloids Physics Quantum dots Quantum electronics Quantum mechanics Quantum theory Quantum tunneling Tunneling Tunnels
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