کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1811516 | 1025597 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influences of pure dephasing and incoherent pumping in a coupled quantum dot-cavity system and its application
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
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چکیده انگلیسی
The influences of pure dephasing and incoherent pumping on the spectra from a coupled target quantum dot-cavity system are systematically investigated. We find that incoherent pumping has a similar effect on the spectra as pure dephasing does. The results of off-resonance study indicate that a frequency-stabilized single photon source can be achieved by controlling either pure dephasing rate or incoherent pumping rate. Furthermore, we investigate the strategies to optimize the efficiency of a single photon source. The obtained results offer appealing perspectives in developing an efficient frequency-stabilized solid-state single photon source.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 406, Issue 20, 15 October 2011, Pages 3805-3809
Journal: Physica B: Condensed Matter - Volume 406, Issue 20, 15 October 2011, Pages 3805-3809
نویسندگان
Gui Cao, Zhongyuan Yu, Yumin Liu, Wenjie Yao, Xia Xin,