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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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Marsili F, Bitauld D, Divochiy A, Gaggero A, Leoni R, Mattioli F, et al. Superconducting nanowire photon number resolving detector at telecom wavelength. In: CLEO/QELS. Optical Society of America; 2008. Qmj1 (1 to 2).
Abstract: We demonstrate a photon-number-resolving (PNR) detector, based on parallel superconducting nanowires, capable of resolving up to 5 photons in the telecommunication wavelength range, with sensitivity and speed far exceeding existing approaches.
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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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Verevkin A, Slysz W, Pearlman A, Zhang J, Sobolewski R, Okunev O, et al. Real-time GHz-rate counting of infrared photons using nanostructured NbN superconducting detectors. In: CLEO/QELS. Optical Society of America; 2003. CThM8.
Abstract: We demonstrate that our ultrathin, nanometer-width NbN superconducting single-photon detectors are capable of above 1-GHz-frequency, real-time counting of near-infrared photons. The measured system jitter of the detector is below 15 ps.
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Zhang J, Pearlman A, Slysz W, Verevkin A, Sobolewski R, Okunev O, et al. Infrared picosecond superconducting single-photon detectors for CMOS circuit testing. In: CLEO/QELS. Optical Society of America; 2003. Cmv4.
Abstract: Novel, NbN superconducting single-photon detectors have been developed for ultrafast, high quantum efficiency detection of single quanta of infrared radiation. Our devices have been successfully implemented in a commercial VLSI CMOS circuit testing system.
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