Spin storage and readout in self-organized quantum dots

被引：0

作者：

Warming, T. ^{[1
]}

Wieczorek, W. ^{[1
]}

Geller, M. ^{[1
]}

Bimberg, D. ^{[1
]}

Cirlin, G. E. ^{[2
]}

Zhukov, A. E. ^{[2
]}

Ustinov, V. M. ^{[2
]}

机构：

[1] Tech Univ Berlin, Inst Festkorperphys, Hardenbergstr 36, D-10623 Berlin, Germany

[2] Russia Acd Sci, A F Ioffe Phys Tech Inst, St Petersburg, Russia

来源：

PHYSICS OF SEMICONDUCTORS, PTS A AND B | 2007年 / 893卷

关键词：

quantum dot; charging; spin storage; spectral hole burning;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate optical charging of spectrally selected subensembles of self-organized quantum dots with single charge carriers. By circularly polarized excitation in an applied magnetic field, we are able to address the spin of single electron in the quantum dot. A spin-flip of the electron is observed after excitation in the upper Zeeman level.

引用

页码：957 / +

页数：2

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