Blick, Robert H. and Hüttel, Andreas K. and Holleitner, A. W. and Höhberger, Eva M. and Qin, H. and Kirschbaum, Jochen and Weber, J. F. and Wegscheider, Werner and Bichler, Max and Eberl, Karl and Kotthaus, J .P.
Phase coherent transport in two coupled quantum dots.
Physica E Low-dimensional Systems and Nanostructures 16 (1), pp. 76-82.
Quantum dots by now offer a well-defined environment for studying quantum physics. Hence, various proposals have been introduced how to integrate these artificial molecules for building quantum computing devices. Crucial for operating such circuits is the realization of wave function coherence established in coupled quantum dots. Consequently, the foremost goal is to devise basic circuits for testing phase coherence and dissipation mechanisms.