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Transport through coupled quantum dots
Author(s) -
Brandes Tobias
Publication year - 2006
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.200668050
Subject(s) - coulomb blockade , quantum dot , quantum entanglement , physics , quantum mechanics , qubit , charge (physics) , noise (video) , simple (philosophy) , coulomb , field (mathematics) , noise effects , quantum , statistical physics , condensed matter physics , voltage , electron , computer science , mathematics , background noise , philosophy , epistemology , transistor , artificial intelligence , acoustics , pure mathematics , image (mathematics)
A brief survey of theoretical activities on electronic transport in coupled charge qubits is given. Some subtleties of the double quantum dot model (infinite bias, infinitely strong Coulomb blockade) are pointed out, and the motivation behind using ac‐field, noise and entanglement as a probe for testing transport in a simple setting is discussed. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)