Suppliers

ThinkQuantum

University of Padua spin-off selling QKD systems, satellite QComms, and QRNG devices.

Other · Sensing & readout · Sarcedo, IT

TOPTICA Photonics

Narrow-linewidth diode and tapered-amplifier lasers for quantum experiments.

Other · DE

VeriQloud

Quantum cybersecurity products: Qline QKD architecture and Qasmat quantum-safe storage.

Software · Paris, FR

Vexlum

High-power narrow-linewidth VECSEL lasers for AMO physics, quantum computing, and sensing.

Other · Tampere, FI

Viqthor

Scalable RF/photonic quantum control hardware to reduce cryogenic heat load.

Control electronics · Saint-Germain-en-Laye, FR

Welinq

Quantum memories and networking hardware to interconnect quantum processors.

Quantum devices · Paris, FR

Zelocon

Graphite-based room-temperature superconducting materials and magnetic-field sensors.

Sensing & readout · Other · DE

Zurich Instruments

Quantum Computing Control System instruments for qubit control and readout, including SHFQA+ and SHFSG+.

Control electronics · Microwave & RF · Zurich, CH