Formation of a coherent mode in a double quantum dot

被引：215

作者：

Blick, RH ^{[1
]}

Pfannkuche, D ^{[1
]}

Haug, RJ ^{[1
]}

von Klitzing, K ^{[1
]}

Eberl, K ^{[1
]}

机构：

[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.80.4032

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A double quantum dot is investigated in the few electron limit. The dots are coupled by a tunneling barrier allowing the exchange of a "valence" electron, leading to the formation of a molecular stare. The existence of this molecular state is verified by the determination of the tunnel splitting.

引用

页码：4032 / 4035

页数：4

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