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Nonuniversal Conductance Quantization in Quantum Wires

✍ Scribed by Yacoby, A.; Stormer, H.; Wingreen, Ned; Pfeiffer, L.; Baldwin, K.; West, K.


Book ID
115519233
Publisher
The American Physical Society
Year
1996
Tongue
English
Weight
154 KB
Volume
77
Category
Article
ISSN
0031-9007

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## Abstract The electronic transport of two quantum dots side‐coupled to a quantum wire is studied by means of the two impurity Anderson Hamiltonian. The conductance is found to be a superposition of a Fano and a Breit–Wigner resonances as a function of the Fermi energy, provided the gate voltages