High-speed photonic quantum random number generators (AQ1) for encryption and QKD vendors.
Quantum devices · Sensing & readout · Frederiksberg, DK
Suppliers
Published suppliers across hardware, software, and services. Open a supplier for its offers and website.
Listing info comes from public sources. Is this your company? Become an early partner to manage it.
Showing 1–12 of 55 suppliers.
Building something in quantum? Join as an early partner — products optional.
Aluminum-oxide PIC foundry (MPW and dedicated runs) for quantum and UV–IR photonics.
Quantum devices · Enschede, NL
Near-quantum-limited TWPA microwave readout amplifiers with integrated pump coupler for superconducting qubits.
Microwave & RF · Quantum devices · Espoo, FI
Telecom-band single-photon detectors, entangled sources, and timing for quantum photonics.
Sensing & readout · Besançon, FR
Ultra-low-noise DAC, preamps, I/V converters, and cryogenic microwave filter/thermalizer units for quantum and mK experiments.
Control electronics · Microwave & RF · Cryogenics · Sensing & readout · Basel, CH
Cryogenic measurement infrastructure including coaxial wiring, IR filters, and multi-channel RF installation sets.
Cryogenics · Microwave & RF · Helsinki, FI
UK MgO:PPLN crystals and fiber-coupled modules for frequency conversion.
Other · Southampton, GB
Polish quantum communication, White Rabbit timing, and Sinara/ARTIQ qubit-control systems.
Control electronics · Other · Warsaw, PL
Cryogenic and superconducting RF coax cable assemblies, connectors, and attenuators for quantum labs.
Microwave & RF · Cryogenics · Witham, GB
Cri/oFlex® high-density superconducting flex I/O with integrated attenuators and filters for cryogenic quantum systems.
Microwave & RF · Cryogenics · Delft, NL
Industry-grade quantum sensors and photonics, including Absolute Quantum Gravimeters.
Sensing & readout · Saint-Germain-en-Laye, FR
MDI-QKD hardware and key/network software for operational Quantum Secure Networks (formerly Q*Bird, renamed Sept 2026).
Quantum devices · Software · Delft, NL
Showing 1–12 of 55 suppliers.