One of key challenges in modern quantum information processing is enabling efficient transfer of quantum information stored in atomic like system onto almost perfect information carriers- photon. Besides quantum information processing and related question of long distance quantum communication efficient quantum interfaces are highly demanded for metrological and sensing applications. There were number of approaches to spin-photon interface proposing use of surface plasmoms, manufacturing structures in diamond, cavities, etc. On another hand recent fast development in the field of metamaterials opened a way to create structures out of hyperbolic metamatherial using CMOS compatible materials. Use on this material a specially in combination with an optical fiber may open a way to create efficient and industry friendly interface for NV centers and, in particular single photon source based on NV. In this work we presenting our efforts on using CMOS compatible hyperbolic metamaterials and optical fibers to construct efficient single photon sources and sensing elements using nitrogen vacancy center in Diamond.
Последние новости
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Студенты Нового физтеха ИТМО приняли участие в Международной школе по квантовым технологиям ISQT в Москве
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Левитирующие поезда, смартфоны и биочипы: что нам дала квантовая механика за сто лет
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Как «причесать» свет: ученые ИТМО придумали, как надежно и быстро передавать большой объем данных в космосе
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Ученые ИТМО создали искусственный оптический синапс, который повысит эффективность работы нейросетей