Tunable-correlation phenomenon of single photons emitted from a self-assembled quantum dot

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• 作者：Shang Yu^a ; ^b ; Yi-Tao Wang^a ; ^b ; Jian-Shun Tang^a ; ^b ; ^{tjs@ustc.edu.cn} ; Ying Yu^b ; ^c ; Guo-Wei Zha^b ; ^c ; Hai-Qiao Ni^b ; ^c ; Zhi-Chuan Niu^b ; ^c ; ^{zcniu@semi.ac.cn} ; Yong-Jian Han^a ; ^b ; Chuan-Feng Li^a ; ^b ; ^{cfli@ustc.edu.cn} ; Guang-Can Guo^a ; ^b
• 关键词：Quantum dot ; Single photons ; Antibunching property ; Tunable-correlation phenomenon
• 刊名：Physica E: Low-dimensional Systems and Nanostructures
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：86
• 期：Complete
• 页码：198-203
• 全文大小：835 K
• 卷排序：86

文摘

The continuously tunable correlation property of the single photons is observed in experiment. A defect state model is proposed to explain this tunable correlation phenomenon. The tunable mechanism discussed in paper can be used to check whether such defects exist in the QD samples.