Controlled wave-function mixing in strongly coupled one-dimensional wires
نویسندگان
چکیده
منابع مشابه
Controlled wave-function mixing in strongly coupled one-dimensional wires
We investigate the transport properties of two strongly coupled ballistic one-dimensional ~1D! wires, defined by a split-gate structure deposited on a GaAs/AlGaAs double quantum well. Matching the widths and electron densities of the two wires brings them into resonance, forming symmetric and antisymmetric 1D subbands separated by energy gaps that are measured to be larger than their two-dimens...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1999
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.59.12252