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Operating quantum waveguide circuits with superconducting single-photon detectors

Operating quantum waveguide circuits with superconducting single-photon detectors

Advanced quantum information science and technology (QIST) applications place exacting demands on optical components. Quantum waveguide circuits offer a route to scalable QIST on a chip. Superconducting single-photon detectors (SSPDs) provide infrared single-photon sensitivity combined with low dark counts and picosecond timing resolution. In this study, we bring these two …