Polarized photon emission and virtual photon process, in single quantum dot

被引：5

作者：

Peng, Yonggang ^{[1
]}

Wang, Dongsheng ^{[1
]}

Zheng, Yujun ^{[1
]}

Xie, Shijie ^{[1
]}

机构：

[1] Shandong Univ, Sch Phys, Jinan 250100, Peoples R China

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2010年 / 42卷 / 09期

基金：

美国国家科学基金会;

关键词：

Single quantum dot; Polarised photo emission; Virtual photon process; COUNTING STATISTICS; STATE;

D O I：

10.1016/j.physe.2010.04.025

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We theoretically investigate the polarized photon emission statistics and the virtual photon process in single Quantum Dot driven by continuous wave (cw) field and pulse field based on the generating function approach developed recently. The line shapes, Mandel's Q parameters are demonstrated. The results show that the general decay constants strongly affect the line shapes and Mandel's Q parameters. Moreover, we also study the linear and nonlinear cross correlations of x- and y-polarized photon. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：2242 / 2249

页数：8

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