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
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Influences of pure dephasing and incoherent pumping in a coupled quantum dot-cavity system and its application
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
نویسندگان
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