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Sparrow Quantum, Copenhagen
Copenhague, Denmark55.70°N 12.57°E
computed criticality19/100
reading
Out of the Niels Bohr Institute, its on-chip deterministic single-photon source delivers more than 100 consecutive single photons at over 20 million photons per second in fiber.
2025Fault line
Deterministic single-photon sources rely on demanding quantum-dot nanofabrication and cryogenic operation. The market is narrow and the company still young.
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Sparrow Quantum
Niels Bohr Institute
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attocube systems, MunichQuantum & Cryogenics · Link↗Feeds 1
QuiX Quantum, EnschedeQuantum & Cryogenics↗Sources