تقرير
Mid-infrared homodyne balanced detector for quantum light characterization
العنوان: | Mid-infrared homodyne balanced detector for quantum light characterization |
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المؤلفون: | Gabbrielli, Tecla, Cappelli, Francesco, Bruno, Natalia, Corrias, Nicola, Borri, Simone, De Natale, Paolo, Zavatta, Alessandro |
سنة النشر: | 2021 |
المجموعة: | Quantum Physics |
مصطلحات موضوعية: | Quantum Physics |
الوصف: | We present the characterization of a novel balanced homodyne detector operating in the mid-infrared. The challenging task of revealing non-classicality in mid-infrared light, e.~g. in quantum cascade lasers emission, requires a high-performance detection system. Through the intensity noise power spectral density analysis of the differential signal coming from the incident radiation, we show that our setup is shot-noise limited. We discuss the experimental results with a view to possible applications to quantum technologies, such as free-space quantum communication. Comment: 15 pages, 6 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1364/OE.420990 |
URL الوصول: | http://arxiv.org/abs/2103.08977 |
رقم الأكسشن: | edsarx.2103.08977 |
قاعدة البيانات: | arXiv |
DOI: | 10.1364/OE.420990 |
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