Suppliers

Leiden Cryogenics

Dry dilution refrigerators and fast-turnaround QUPER platforms for quantum chip testing.

Cryogenics · Leiden, NL

levelQuantum

Entanglement-based QKD across fiber, free-space, and satellite links.

Other · IT

LIGENTEC

Silicon-nitride photonic integrated circuit foundry for quantum, sensing, and telecom.

Quantum devices · CH

LioniX International

TriPleX silicon-nitride PIC foundry and custom quantum-photonics chip development services.

Quantum devices · Consulting & services · Enschede, NL

Low Noise Factory

Cryogenic HEMT LNAs plus ultra-low-loss isolators and circulators for mK microwave readout chains.

Microwave & RF · Sensing & readout · Gothenburg, SE

LuxQuanta

NOVA LQ continuous-variable QKD systems for quantum-safe keys over existing optical fibre.

Other · Sensing & readout · Barcelona, ES

MagiQware

TU Delft spin-off building AI-driven software to optimise magic-state distillation factories for fault-tolerant quantum computers.

Software · Delft, NL

Mbryonics

Space optical communications terminals, including QKD-capable links.

Other · IE