481 citations · 2k across the 23 of their papers we have counts for
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Waveguide integrated low noise NbTiN nanowire single-photon detectors with milli-Hz dark count rate
Carsten Schuck, Wolfram H. P. Pernice, Hong X. Tang
Superconducting nanowire single-photon detectors are an ideal match for integrated quantum photonic circuits due to their high detection efficiency for telecom wavelength photons.…
Optical time domain reflectometry with low noise waveguide-coupled superconducting nanowire single-photon detectors
Carsten Schuck, Wolfram H. P. Pernice, Xiaosong Ma +1
We demonstrate optical time domain reflectometry over 200 km of optical fiber using low-noise NbTiN superconducting single-photon detectors integrated with Si3N4 waveguides. Our sm…
NbTiN superconducting nanowire detectors for visible and telecom wavelengths single photon counting on Si3N4 photonic circuits
C. Schuck, W. H. P. Pernice, H. X. Tang
We demonstrate niobium titanium nitride superconducting nanowires patterned on stoichiometric silicon nitride waveguides for detecting visible and infrared photons. The use of sili…