Sparrow Quantum

Sparrow Quantum is a leader in deterministic single-photon sources, spun out of Prof. Peter Lodahl’s group at the Niels Bohr Institute and backed by 25+ years of research and nearly a decade of engineering, advancing light–matter interfaces that set the benchmark for scalable optical quantum technology. We supply both stand-alone on-chip sources and full plug-and-play systems—including a system delivered to the NQCC testbed—and our technology is already in use with multiple academic and commercial customers.