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	Author	Смирнов, Константин Владимирович; Вахтомин, Юрий Борисович; Смирнов, Андрей Владимирович; Ожегов, Роман Викторович; Пентин, Иван Викторович; Дивочий, Александр Валерьевич; Сливинская, Елизавета Вячеславовна; Гольцман, Григорий Наумович
	Title	Приемники терагерцового и инфракрасного диапазонов, основанные на тонкопленочных сверхпроводниковых наноструктурах			Type	Journal Article
	Year	2010	Publication	Вестник НГУ. Серия: Физика	Abbreviated Journal	Вестник НГУ. Серия: Физика
	Volume	5	Issue	4	Pages
	Keywords	HEB, SSPD, SNSPD
	Abstract	В работе представлены результаты разработки и создания чувствительных и ультрабыстрых приемников, основанных на тонкопленочных сверхпроводниковых наноструктурах: болометрах на эффекте электронного разогрева (HEB – hot-electron bolometer) и детекторах одиночных фотонов видимого и инфракрасного диапазонов волн (SSPD – superconducting singe-photon detector). Представлены основные принципы работы сверхпроводниковых устройств, технология создания и конструкционные особенности приемников, их основные типы и характеристики. Достигнутые рекордные значения параметров приемных систем позволяют использовать созданные приборы при решении различных научно-исследовательских задач в ближнем, среднем и дальнем ИК диапазонах волн. This work presents the results of the development and fabrication of sensitive and ultrafast detectorsbased on thin film superconducting nanostructures: hot-electron bolometers (HEBs) and visible and infrared superconducting singe photon detectors (SSPDs). The main operational principles of the superconducting devices are presentedas well as the technology of fabrication of the detectors and their main types and parameters. The achieved record parameters of the detectors allow application of the fabricated devices to solution of various research problems in the near, middle and far IR ranges.
	Address
	Corporate Author				Thesis
	Publisher	Новосибирский государственный университет	Place of Publication		Editor
	Language	Russian	Summary Language		Original Title
	Series Editor		Series Title	Физика	Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	1818-7994	ISBN		Medium
	Area		Expedition		Conference
	Notes	УДК 538.9			Approved	no
	Call Number	RPLAB @ sasha @ смирнов2010приемники			Serial	1033
Permanent link to this record



	Author	Мошкова, М. А.; Дивочий, А. В.; Морозов, П. В.; Золотов, Ф. И.; Вахтомин, Ю. Б.; Смирнов, К. В.
	Title	Высокоэффективные NBN однофотонные детекторы с разрешением числа фотонов			Type	Conference Article
	Year	2018	Publication	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.	Abbreviated Journal	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.
	Volume		Issue		Pages	400-401
	Keywords	SSPD, SNSPD
	Abstract	Разработаны и исследованы сверхпроводниковые однофотонные детекторы, способные к разрешению до 3-х фотонов в коротком импульсе излучения и имеющие квантовую эффективность детектирования одиночных фотонов ~60% на длине волны lambda=1.55 мкм. Проведенная модернизация технологии изготовления детекторов, позволила получить приемные устройства с мультифотонной квантовой эффективностью, приближающейся к расчетным значениям.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	Russian	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN	978-5-7262-2445-9	Medium
	Area		Expedition		Conference
	Notes	УДК 535(06)+004(06)			Approved	no
	Call Number				Serial	1250
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	Author	Симонов, Н. О.; Флоря, И. Н.; Корнеева, Ю. П.; Корнеев, А. А.; Гольцман, Г. Н.
	Title	Однофотонный отклик в тонких сверхпроводящих MoN_x пленках			Type	Conference Article
	Year	2018	Publication	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.	Abbreviated Journal	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.
	Volume		Issue		Pages	408-409
	Keywords	SSPD, SNSPD
	Abstract	Продемонстрирован однофотонный отклик, при токе близком к критическому, в MoNx сверхпроводящих полосках шириной 70-104 нм. MoNx детекторы, имеющие коэффициент диффузии D≈0.32 см2/с и время электрон-фононного взаимодействия ηe-ph≈300 пс, достигают квантовой эффективности QE≈20% на длине волны λ=1550 нм. Возможность реализации однофотонного детектора в данном материале, подтверждает существующую теорию вихревого механизма возникновения фотоотклика в узких сверхпроводящих полосках.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN	978-5-7262-2445-9	Medium
	Area		Expedition		Conference
	Notes	УДК 535(06)+004(06)			Approved	no
	Call Number				Serial	1251
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	Author	Золотов, Ф. И.; Дивочий, А. В.; Вахтомин, Ю. Б.; Пентин, И. В.; Морозов, П. В.; Селезнев, В. А.; Смирнов, К. В.
	Title	Применение тонких сверхпроводниковых пленок нитрида ванадия для изготовления счетчиков одиночных ИК-фотонов			Type	Conference Article
	Year	2018	Publication	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.	Abbreviated Journal	Сборн. науч. труд. VII международн. конф. по фотонике и информац. опт.
	Volume		Issue		Pages	60-61
	Keywords	VN SSPD, SNSPD
	Abstract	Получены первые результаты по применению сверхпроводниковых пленок нитрида ванадия (VN) для детекторов одиночных фотонов ИК-диапазона. Изучение сверхпроводниковых однофотонных детекторов (SSPD), изготовленных на основе ультратонких (~5 нм) пленок VN, показало возможность создания устройств с близкой к насыщению зависимостью квантовой эффективности от тока смещения детекторов в телекоммуникационном диапазоне длин волн. Также нами были исследованы кинетическая индуктивность изготовленных структур с различной длиной сверхпроводниковой полоски и времена релаксации электронов в тонких сверхпроводниковых пленках VN.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN	978-5-7262-2445-9	Medium
	Area		Expedition		Conference
	Notes	УДК 535(06)+004(06)			Approved	no
	Call Number				Serial	1252
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	Author	Елезов, М. С.; Корнеев, А. А; Дивочий, А. В.; Гольцман, Г. Н.
	Title	Сверхпроводящие однофотонные детекторы с разрешением числа фотонов			Type	Conference Article
	Year	2009	Publication	Науч. сессия МИФИ	Abbreviated Journal	Науч. сессия МИФИ
	Volume		Issue		Pages	47-58
	Keywords	PNR SSPD, SNSPD
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN	978-5-7262-1042-1	Medium
	Area		Expedition		Conference
	Notes	УДК 533.14(06)+004.056(06) Фотоника и информационная оптика			Approved	no
	Call Number	RPLAB @ sasha @ елезов2009сверхпроводящие			Serial	1029
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	Author	Korneev, A.; Minaeva, O.; Rubtsova, I.; Milostnaya, I.; Chulkova, G.; Voronov, B.; Smirnov, K.; Seleznev, V.; Gol'tsman, G.; Pearlman, A.; Slysz, W.; Cross, A.; Alvarez, P.; Verevkin, A.; Sobolewski, R.
	Title	Superconducting single-photon ultrathin NbN film detector			Type	Journal Article
	Year	2005	Publication	Quantum Electronics	Abbreviated Journal
	Volume	35	Issue	8	Pages	698-700
	Keywords	NbN SSPD, SNSPD
	Abstract	Superconducting single-photon ultrathin NbN film detectors are studied. The development of manufacturing technology of detectors and the reduction of their operating temperature down to 2 K resulted in a considerable increase in their quantum efficiency, which reached in the visible region (at 0.56 μm) 30%—40%, i.e., achieved the limit determined by the absorption coefficient of the film. The quantum efficiency exponentially decreases with increasing wavelength, being equal to ~20% at 1.55 μm and ~0.02% at 5 μm. For the dark count rate of ~10-4s-1, the experimental equivalent noise power was 1.5×10-20 W Hz-1/2; it can be decreased in the future down to the record low value of 5×10-21 W Hz-1/2. The time resolution of the detector is 30 ps.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	Сверхпроводящий однофотонный детектор на основе ультратонкой пленки NbN			Approved	no
	Call Number				Serial	383
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	Author	Stevens, Martin J.; Baek, Burm; Dauler, Eric A.; Kerman, Andrew J.; Molnar, Richard J.; Hamilton, Scott A.; Berggren, Karl K.; Mirin, Richard P.; Nam, Sae Woo
	Title	High-order temporal coherences ofâ€¨chaotic and laser light			Type	Journal Article
	Year	2010	Publication	Optics Express	Abbreviated Journal	Opt. Express
	Volume	18	Issue	2	Pages	1430-1437
	Keywords	SNSPD
	Abstract	We demonstrate a new approach to measuring high-order temporal coherences that uses a four-element superconducting nanowire single-photon detector. The four independent, interleaved single-photon-sensitive elements parse a single spatial mode of an optical beam over dimensions smaller than the minimum diffraction-limited spot size. Integrating this device with four-channel time-tagging electronics to generate multi-start, multi-stop histograms enables measurement of temporal coherences up to fourth order for a continuous range of all associated time delays. We observe high-order photon bunching from a chaotic, pseudo-thermal light source, measuring maximum third- and fourth-order coherence values of 5.87 ± 0.17 and 23.1 ± 1.8, respectively, in agreement with the theoretically predicted values of 3! = 6 and 4! = 24. Laser light, by contrast, is confirmed to have coherence values of approximately 1 for second, third and fourth orders at all time delays.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	SSPD			Approved	no
	Call Number	RPLAB @ gujma @			Serial	685
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	Author	Slysz, W.; Wegrzecki, M.; Papis, E.; Gol'tsman, G. N.; Verevkin, A.; Sobolewski, R.
	Title	A method of optimization of the NbN superconducting single-photon detector			Type	Miscellaneous
	Year	2004	Publication	INIS	Abbreviated Journal	INIS
	Volume	36	Issue	27	Pages	1-2
	Keywords	NbN SSPD, SNSPD
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference	5-th International Symposium Ion Implantation and Other Applications of Ions and Electrons, ION
	Notes	Reference num. 36060124			Approved	no
	Call Number				Serial	1485
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	Author	Korneev, A.; Divochiy, A.; Tarkhov, M.; Minaeva, O.; Seleznev, V.; Kaurova, N.; Voronov, B.; Okunev, O.; Chulkova, G.; Milostnaya, I.; Smirnov, K.; Gol’tsman, G.
	Title	Superconducting NbN-nanowire single-photon detectors capable of photon number resolving			Type	Conference Article
	Year	2008	Publication	Supercond. News Forum	Abbreviated Journal	Supercond. News Forum
	Volume		Issue		Pages
	Keywords	PNR SSPD, SNSPD
	Abstract	We present our latest generation of ultra-fast superconducting NbN single-photon detectors (SSPD) capable of photon-number resolving (PNR). The novel SSPDs combine 10 μm x 10 μm active area with low kinetic inductance and PNR capability. That resulted in significantly reduced photoresponse pulse duration, allowing for GHz counting rates. The detector’s response magnitude is directly proportional to the number of incident photons, which makes this feature easy to use. We present experimental data on the performance of the PNR SSPDs. These detectors are perfectly suited for fibreless free-space telecommunications, as well as for ultra-fast quantum cryptography and quantum computing.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	Reference No. ST34, paper # 012307, eventually not pulished (skipped) at https://iopscience.iop.org/issue/0953-2048/21/1			Approved	no
	Call Number	RPLAB @ sasha @ korneevsuperconducting			Serial	1046
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	Author	Goltsman, G.
	Title	Superconducting NbN hot-electron bolometer mixer, direct detector and single-photon counter: from devices to systems			Type	Report
	Year	2009	Publication	2-nd Int. Conf. EUROFLUX	Abbreviated Journal	2-nd Int. Conf. EUROFLUX
	Volume		Issue		Pages
	Keywords	HEB, SSPD, SNSPD
	Abstract
	Address	Avignon, France
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	Provided by the SAO/NASA Astrophysics Data System			Approved	no
	Call Number				Serial	1398
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	Author	Zolotov, P.; Divochiy, A.; Korneeva, Yu.; Vakhtomin, Yu.; Seleznev, V.; Smirnov, K.
	Title	Capability investigation of superconducting single-photon detectors, optimized for 800–1200 nm spectrum range			Type	Miscellaneous
	Year	2015	Publication	3th ICQT	Abbreviated Journal	3th ICQT
	Volume		Issue		Pages
	Keywords	SSPD, SNSPD
	Abstract
	Address	Hotel Ukraina (Radisson), Moscow
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	Poster			Approved	no
	Call Number				Serial	1253
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	Author	Zolotov, P.; Vakhtomin, Yu.; Divochiy, A.; Seleznev, V.; Morozov, P.; Smirnov, K.
	Title	High-efficiency single-photon detectors based on NbN films			Type	Miscellaneous
	Year	2013	Publication		Abbreviated Journal
	Volume		Issue		Pages
	Keywords	SSPD, SNSPD
	Abstract	We present our resent results in development and testing of Superconducting Single-Photon Detectors (SSPD) with detection efficiencies greater than 85%. High values of obtained results are assigned to proposed design of the detector with integrated resonator structure, including two-layer optical cavity and anti-reflective coating (ARC).
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	Poster			Approved	no
	Call Number				Serial	1254
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	Author	Morozov, P.; Lukina, M.; Shirmanova, M.; Divochiy, A.; Dudenkova, V.; Gol'tsman, G. N.; Becker, W.; Shcheslavskiy, V. I.
	Title	Singlet oxygen phosphorescence imaging by superconducting single-photon detector and time-correlated single-photon counting			Type	Journal Article
	Year	2021	Publication	Opt. Lett.	Abbreviated Journal	Opt. Lett.
	Volume	46	Issue	6	Pages	1217-1220
	Keywords	SSPD, SNSPD, applications
	Abstract	This Letter presents, to the best of our knowledge, a novel optical configuration for direct time-resolved measurements of luminescence from singlet oxygen, both in solutions and from cultured cells on photodynamic therapy. The system is based on the superconducting single-photon detector, coupled to the confocal scanner that is modified for the near-infrared measurements. The recording of a phosphorescence signal from singlet oxygen at 1270 nm has been done using time-correlated single-photon counting. The performance of the system is verified by measuring phosphorescence from singlet oxygen generated by the photosensitizers commonly used in photodynamic therapy: methylene blue and chlorin e6. The described system can be easily upgraded to the configuration when both phosphorescence from singlet oxygen and fluorescence from the cells can be detected in the imaging mode. Thus, co-localization of the signal from singlet oxygen with the areas inside the cells can be done.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0146-9592	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:33720151			Approved	no
	Call Number				Serial	1221
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	Author	Elezov, M.; Ozhegov, R.; Goltsman, G.; Makarov, V.
	Title	Countermeasure against bright-light attack on superconducting nanowire single-photon detector in quantum key distribution			Type	Journal Article
	Year	2019	Publication	Opt. Express	Abbreviated Journal	Opt. Express
	Volume	27	Issue	21	Pages	30979-30988
	Keywords	SSPD, SNSPD
	Abstract	We present an active anti-latching system for superconducting nanowire single-photon detectors. We experimentally test it against a bright-light attack, previously used to compromise security of quantum key distribution. Although our system detects continuous blinding, the detector is shown to be partially blindable and controllable by specially tailored sequences of bright pulses. Improvements to the countermeasure are suggested.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	1094-4087	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:31684339			Approved	no
	Call Number				Serial	1275
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	Author	Kovalyuk, V.; Ferrari, S.; Kahl, O.; Semenov, A.; Shcherbatenko, M.; Lobanov, Y.; Ozhegov, R.; Korneev, A.; Kaurova, N.; Voronov, B.; Pernice, W.; Gol'tsman, G.
	Title	On-chip coherent detection with quantum limited sensitivity			Type	Journal Article
	Year	2017	Publication	Sci Rep	Abbreviated Journal	Sci Rep
	Volume	7	Issue	1	Pages	4812
	Keywords	waveguide, SSPD, SNSPD
	Abstract	While single photon detectors provide superior intensity sensitivity, spectral resolution is usually lost after the detection event. Yet for applications in low signal infrared spectroscopy recovering information about the photon's frequency contributions is essential. Here we use highly efficient waveguide integrated superconducting single-photon detectors for on-chip coherent detection. In a single nanophotonic device, we demonstrate both single-photon counting with up to 86% on-chip detection efficiency, as well as heterodyne coherent detection with spectral resolution f/f exceeding 10(11). By mixing a local oscillator with the single photon signal field, we observe frequency modulation at the intermediate frequency with ultra-low local oscillator power in the femto-Watt range. By optimizing the nanowire geometry and the working parameters of the detection scheme, we reach quantum-limited sensitivity. Our approach enables to realize matrix integrated heterodyne nanophotonic devices in the C-band wavelength range, for classical and quantum optics applications where single-photon counting as well as high spectral resolution are required simultaneously.
	Address	National Research University Higher School of Economics, Moscow, 101000, Russia. ggoltsman@hse.ru
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	2045-2322	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:28684752; PMCID:PMC5500578			Approved	no
	Call Number	RPLAB @ kovalyuk @			Serial	1129
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