Dr. Roberto Cristiano Profile

Dr. Roberto Cristiano

Research Director at Istituto di Scienze Applicate e Sistemi Intelligenti "Eduardo Caianiello"

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Author

Publications (7)

Proceedings Article | 8 June 2017 Presentation

SNSPD with parallel nanowires (Conference Presentation)

Mikkel Ejrnaes, Loredana Parlato, Alessandro Gaggero, Francesco Mattioli, Roberto Leoni, Giampiero Pepe, Roberto Cristiano

Proceedings Volume 10229, 1022904 (2017) https://doi.org/10.1117/12.2267490

KEYWORDS: Single photon detectors, Superconductors, Quantum communications, Quantum optics, Metrology, Signal to noise ratio, Photon counting, Nanowires, Current controlled current source

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Proceedings Article | 15 May 2017 Presentation + Paper

Investigation of dark counts in innovative materials for superconducting nanowire single-photon detector applications

L. Parlato, M. Ejrnaes, U. Nasti, R. Arpaia, T. Taino, T. Bauch, H. Myoren, Roman Sobolewski, F. Tafuri, F. Lombardi, R. Cristiano, G. Pepe

Proceedings Volume 10229, 102290I (2017) https://doi.org/10.1117/12.2267647

KEYWORDS: Copper, Nanostructures, Ferromagnetics, Strontium, Photodetectors, Optical lithography, Superconductors, Single photon detectors, Infrared detectors, Photons, Magnetism, Photon counting

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Proceedings Article | 19 May 2015 Paper

Y-Ba-Cu-O nanostripes for optical photon detection

Giovanni Piero Pepe, L. Parlato, M. Ejrnaes, R. Cristiano, Riccardo Arpaia, F. Tafuri, D. Golubev, T. Bauch, Floriana Lombardi, R. Sobolewski

Proceedings Volume 9504, 950406 (2015) https://doi.org/10.1117/12.2179677

KEYWORDS: Superconductors, Nanostructures, Photodetectors, Laser optics, Photonic nanostructures, Absorption, Temperature metrology, Lanthanum, Photon counting, Nanowires

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Proceedings Article | 6 May 2015 Paper

Dark counts in superconducting single-photon NbN/NiCu detectors

L. Parlato, Umberto Nasti, M. Ejrnaes, R. Cristiano, H. Myoren, Roman Sobolewski, G. Pepe

Proceedings Volume 9504, 950404 (2015) https://doi.org/10.1117/12.2179672

KEYWORDS: Superconductors, Sensors, Temperature metrology, Single photon detectors, Nanostructures, Photon counting, Absorption, Sputter deposition, Calibration, Ferromagnetics

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Proceedings Article | 17 May 2013 Paper

Proximitized NbN/NiCu nanostripes as new promising superconducting single-photon detectors

Giampiero Pepe, Loredana Parlato, Carmela Bonavolontà, Massimo Valentino, Corrado De Lisio, Roberto Cristiano, Mikkel Ejrnaes, Horoshi Myoren, Roman Sobolewski

Proceedings Volume 8773, 87730G (2013) https://doi.org/10.1117/12.2020844

KEYWORDS: Superconductors, Picosecond phenomena, Signal detection, Single photon detectors, Nanolithography, Sensors, Reflectance spectroscopy, Reactive ion etching, Reflectivity, Spectroscopy

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Proceedings Article | 6 May 2011 Paper

Superconducting single photon detectors based on multiple cascade switches of parallel NbN nanowires

R. Cristiano, M. Ejrnaes, A. Casaburi, S. Pagano, F. Mattioli, A. Gaggero, R. Leoni

Proceedings Volume 8072, 807205 (2011) https://doi.org/10.1117/12.888055

KEYWORDS: Inductance, Switches, Superconductors, Single photon detectors, Sensors, Signal to noise ratio, Switching, Solids, Scanning electron microscopy, Nanowires

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Proceedings Article | 6 May 2011 Paper

Superconducting single photon detectors based on parallel NbN nanowires

M. Ejrnaes, A. Casaburi, S. Pagano, F. Mattioli, A. Gaggero, R. Leoni, R. Cristiano

Proceedings Volume 8072, 807203 (2011) https://doi.org/10.1117/12.887265

KEYWORDS: Switches, Inductance, Superconductors, Sensors, Photodetectors, Single photon detectors, Signal to noise ratio, Signal processing, Electron beam lithography, Nanowires

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Showing 5 of 7 publications

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