Close-up of a blue printed circuit board (PCB) with gold connectors and circuitry.
Close-up of a gold-colored Kelvin Quantum radio frequency device mounted inside a metal frame

Unlock cryogenic scale — the electronics layer quantum computing has been missing

Kelvin Quantum’s systems are capable of continuous operation from room to deep cryogenic temperatures.

We offer a range of hardware solutions from individual integrated circuits to entire packaged electronic systems for control and readout tailored for your quantum system requirements.

Cryo-ASICs
Control Platform
Sub-systems
Close-up view of a scientific or technological device with numerous wires, metal rods, and golden components, possibly a piece of lab equipment or a component of a high-tech machine.

Kelvin Quantum accelerates the future of ultra-low temperature quantum technologies by delivering advanced electronic circuits and systems engineered for high performance and reliability in cryogenic environments.

Our solutions integrate supporting electronics directly into existing refrigeration infrastructure, improving connectivity, minimizing power consumption, reducing noise, and enabling faster, more precise measurements.

By removing traditional bottlenecks and simplifying system architecture, Kelvin Quantum empowers quantum hardware manufacturers to scale their platforms efficiently, paving the way for commercially viable, large-scale quantum systems.

Our Cryogenic Solutions

  • Our experience in cryogenic circuit design offers solutions across a wide range of low power integrated circuits. From DACs and ADCs to RF mixers and amplifiers we tailor our designs to your needs. Read more Here.

  • We create full systems capable of readout and control of on-chip quantum devices from inside the cryogenic refrigeration system. Offering your applications high connectivity, lower energy consumption and rapid data processing capabilities utilising In-fridge programmable FPGA systems. Read more Here.

  • Our expertise in cryogenic electronics allows us to offer individual in-cryostat electronic subsystems to speed up for applications. From DC & RF Multiplexers to power supplies and much more. Read more Here.

Scaling quantum potential at cryogenic temperatures.

Logo for CHIP START UK, a semiconductor incubator funded by the UK government, managed by SiliconCatalyst.UK, with a graphic of a semiconductor grid.
University of Glasgow logo
Logo of QAI Ventures
Q2B Silicon Valley 2025 and emphasizing 'Best Startup Pitch'.

Latest News