Random matrix study for a three-terminal chaotic device

被引:3
|
作者
Martinez-Argueello, A. M. [1 ]
Castano, E. [1 ]
Martinez-Mares, M. [1 ]
机构
[1] Univ Autonoma Metropolitana Iztapalapa, Dept Fis, Mexico City 09340, DF, Mexico
关键词
quantum transport; electronic devices; multiple scattering; MULTIPROBE MESOSCOPIC DEVICES; ONE-DIMENSIONAL SYSTEM; STATISTICAL-THEORY; TRANSPORT; RESISTANCE; WIRE;
D O I
10.1063/1.4862416
中图分类号
O59 [应用物理学];
学科分类号
摘要
We perform a study based on a random-matrix theory simulation for a three-terminal device, consisting of chaotic cavities on each terminal. We analyze the voltage drop along one wire with two chaotic mesoscopic cavities, connected by a perfect conductor, or waveguide, with one open mode. This is done by means of a probe, which also consists of a chaotic cavity that measure the voltage in different configurations. Our results show significant differences with respect to the disordered case, previously considered in the literature.
引用
收藏
页码:46 / 51
页数:6
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