Resonant tunneling in an aharonov-bohm ring with a quantum dot

Jian Wu, Bing Lin Gu, Hao Chen, Wenhui Duan, Yoshiyuki Kawazoe

研究成果: Article査読

62 被引用数 (Scopus)

抄録

We investigate the resonant tunneling in an Aharonov-Bohm ring with a quantum dot embedded in one of its arms. A complete transmission mechanism, considering both the resonance of the dot and the interference effect, is presented. As a consequence, the experimental results, the phase features for conductance peaks, are well explained by a one-dimensional noninteracting model. New features concerning temperature effects are predicted.

本文言語English
ページ(範囲)1952-1955
ページ数4
ジャーナルPhysical review letters
80
9
DOI
出版ステータスPublished - 1998 3月 2

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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