Suppliers

QuSecure

San Mateo software-only post-quantum crypto-agility platform QuProtect for discovery, remediation, and CBOM reporting.

Software · San Mateo, US

QuSpin

Room-temperature optically pumped magnetometers (QZFM) for biomagnetism and precision sensing.

Sensing & readout · Louisville, US

Rigetti Computing

Full-stack superconducting QPUs and on-prem systems including the shippable Novera 9-qubit processor.

Quantum devices · Software · Berkeley, US

RTX

Raytheon BBN wideband Josephson parametric amplifier for millikelvin qubit readout.

Sensing & readout · US

Rydberg Technologies

Rydberg-atom RF field measurement, atomic references, and alkali vapor cells.

Sensing & readout · Quantum devices · US

Safe Quantum

Market-entry planning and quantum-safe adoption advisory.

Consulting & services · US

SandboxAQ

AI + quantum security platform (AQtive Guard) for cryptographic posture and post-quantum readiness.

Software · Palo Alto, US

SCALINQ

High-density cryogenic packaging, quantum filters, and connector blocks for superconducting and spin qubits.

Cryogenics · Microwave & RF · Quantum devices · Gothenburg, SE