Fast and efficient single electron transfer between distant quantum dots

被引:8
|
作者
Hermelin, S. [1 ,2 ]
Takada, S. [3 ]
Yamamoto, M. [4 ]
Tarucha, S. [5 ]
Wieck, A. D. [6 ]
Saminadayar, L. [1 ,2 ]
Baeuerle, C. [1 ,2 ]
Meunier, T. [1 ,2 ]
机构
[1] CNRS, I Neel, F-38000 Grenoble, France
[2] Univ Grenoble 1, F-38000 Grenoble, France
[3] Univ Tokyo, Dept Appl Phys, Tokyo 1138656, Japan
[4] ERATO JST, Kawaguchi, Saitama 3310012, Japan
[5] ICORP Int Cooperat Res Project Quantum Spin Infor, Atsugi, Kanagawa 2430198, Japan
[6] Ruhr Univ Bochum, Lehrstuhl Angew Festkorperphys, D-44780 Bochum, Germany
关键词
TRANSPORT; SPIN;
D O I
10.1063/1.4795528
中图分类号
O59 [应用物理学];
学科分类号
摘要
Lateral quantum dots are a promising system for quantum information processing devices. The required basic manipulations of a single electron spin have indeed been demonstrated. However, a stringent requirement is the ability to transfer quantum information from place to place within one sample. In this work, we explore and demonstrate the possibility to transfer a single electron between two distant quantum dots in a fast and reliable manner. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4795528]
引用
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页数:3
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