HUBER+SUHNER
HUBER+SUHNER supplies wiring components intended to preserve RF signal quality while limiting heat conduction into quantum-computing cryostats. The portfolio joins cables, vacuum transitions and chip-side connectors into a configurable route.
Switzerland · Research reviewed 11 Sept 2026Initial record: initial assessment 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 assessment recorded
Assessment reviewed 11 Sept 2026 · Research reviewed 11 Sept 2026Sources in this record (2)
What it does. Where it fits.
Material-selected coaxial signal paths assembled into thermalized multi-channel cryogenic harnesses.
Who should look closer
Cryogenic hardware teams trading RF loss, thermal conductivity and wiring density.
QubitWire’s editorial assessment of practical fit.Standard cables and configured harnesses
Public product identifiers and delivery lengths support specification; complete harnesses and custom bends use direct enquiry.
Check the current access route ↗What has been demonstrated
Supplier tables specify cable insertion loss at 4 K and 300 K. The MXP overview maps component functions across the cryostat.
What remains unresolved
Performance figures are supplier specifications. The reviewed pages do not identify a completed external quantum-computer deployment or validate the full harness at every advertised temperature stage.
The next question to watch
Document independent system-level thermal loading and signal performance in a named quantum-computer installation.
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
- MXP multicoax systems for cryogenic applications ↗Organization-originated source · Publication date not stated
Describes 2×8 harnesses, up to 192 channels through an ISO flange, sealed transitions, attenuator blocks and mixing-chamber PCB connections.
- Semi-rigid cables for cryogenic applications ↗Organization-originated source · Publication date not stated
Lists material-specific 4 K and 300 K insertion loss at 10 GHz, delivery lengths, connector choices and customization support.
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