Arctic Instruments
Arctic Instruments develops microwave amplifiers for measuring quantum devices. Its product integrates features such as a pump coupler and flux-bias line to simplify equipment inside a cryostat. The company grew out of VTT research and focuses on manufacturing and testing repeatable low-noise components.
Finland · Research reviewed 22 Sept 2026Initial record: initial research brief recorded.
Review history 1 record
Record dates show when an assessment or clarification was saved. Review dates show the evidence check. Earlier records were recovered from QubitWire’s source history; no earlier score movement is inferred.
Initial research brief recorded
· Research reviewed 22 Sept 2026Sources in this record (2)
What it does. Where it fits.
Superconducting traveling-wave parametric amplifiers for quantum-device microwave readout.
Who should look closer
Editorial assessment: Superconducting-device teams assessing the first amplification stage in their readout chain and the tradeoffs between noise, bandwidth, dynamic range and installation.
QubitWire’s editorial assessment of practical fit.Direct product orders and support
The official site offers quotation and contact routes, installation guidance and a device-specific test report. Confirm lead time and configuration directly rather than treating a general catalog statement as a guaranteed delivery date.
Check the current access route ↗What has been demonstrated
The current product page describes integrated pump and flux-control features, measurement support and a test report for delivered units. VTT’s December 2024 announcement confirms the spin-out and amplifier-development role.
What remains unresolved
The vendor’s measured amplifier noise and quantum efficiency depend on the reference plane. Performance referred to the amplifier input differs from performance referred to the qubit chip.
The next question to watch
How consistently does component performance translate into customer readout chains after package, cable and connector losses are included?
A research question, not a promised milestone.QubitWire coverage
No published QubitWire stories currently match this organization. The evidence sources below provide the starting point.
Sources & evidence
- Arctic Instruments product information ↗Official company information · Publication date not stated
Documents amplifier function, integrated features, support and measurement-reference distinctions.
- VTT spin-out announcement ↗Research-institution announcement · 10 Dec 2024
Confirms company origin and superconducting microwave-amplifier focus; any financing date is historical.
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