Suppliers

QET Sweden

Three-wave-mixing travelling-wave parametric amplifiers (Vidar) for low-noise qubit readout.

Microwave & RF · Quantum devices · Gothenburg, SE

Qilimanjaro Quantum Tech

Analog and digital superconducting full-stack quantum computers with on-prem Prism and Aurora systems.

Quantum devices · Software · Barcelona, ES

QMill

AI-powered quantum circuit compression and Quantum Advantage Services for researchers and industry.

Software · Consulting & services · Espoo, FI

Qnami

Scanning NV quantum microscopes and diamond Quantilever probes for nanoscale magnetic imaging. Part of Quantum Design since Jun 2026.

Sensing & readout · Quantum devices · Muttenz, CH

Qoro Quantum

Modular quantum simulation and orchestration software.

Software · GB

QPerfect

Tensor-network quantum emulation (MIMIQ) and fault-tolerant compilation (QLU). Part of BTQ Technologies since Jul 2026.

Software · Strasbourg, FR

QphoX

Microwave–optical quantum transducers and cryogenic optical RF control for scalable quantum systems.

Quantum devices · Control electronics · Microwave & RF · Delft, NL

qprobe

Cryogenic probe stations and compact cryo-probers for high-throughput quantum device testing down to millikelvin.

Cryogenics · Quantum devices · Sensing & readout · Basel, CH