Formation of a coherent mode in a double quantum dot

被引：214
|
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
收藏
页码：4032 / 4035
页数：4
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