Exciton Rabi oscillation in a single quantum dot

被引：428

作者：

Kamada, H

Gotoh, H

Temmyo, J

Takagahara, T

Ando, H

机构：

[1] Nippon Telegraph & Tel Corp, Basic Res Labs, Kanagawa 2430198, Japan

[2] Kyoto Inst Technol, Dept Elect & Informat Sci, Sakyo Ku, Kyoto 6068585, Japan

[3] Konan Univ, Dept Phys, Kobe, Hyogo 6588501, Japan

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.87.246401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A spectroscopic method, which enables characterization of a single isolated quantum dot and a quantum wave function interferometry, is applied to an exciton discrete excited state in an InGaAs quantum dot. Long coherence of zero-dimensional excitonic states made possible the observation of coherent population flopping in a 0D excitonic two-level system in a time-domain interferometric measurement. Corresponding energy splitting is also manifested in an energy-domain measurement.

引用

收藏

页码：246401 / 1

页数：4

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