Sobolewski R, Verevkin A, Gol’tsman GN. Superconducting optical single-photon detectors. In: CLEO/QELS. Optical Society of America; 2004. IThD1.
Abstract: We review the development of superconducting single-photon detectors. The devices are characterized by experimental quantum efficiency of ~8% for infrared photons, counting rate ~2 GHz, 18 ps jitter, and <0.01 per second dark counts.
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Zinoni C, Alloing B, Li LH, Marsili F, Fiore A, Lunghi L, et al. Single-photonics at telecom wavelengths using nanowire superconducting single photon detectors. In: CLEO/QELS. Optical Society of America; 2007. QTuF6 (1 to 2).
Abstract: Novel single-photon detectors based on NbN superconducting nanostructures promise orders-of- magnitude improvement over InGaAs APDs. We demonstrate this improved performance for the first time by measuring the g(2)(τ) on single photon states produced by a quantum dot at telecom wavelength.
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