Ki3 Photonics
Ki3 Photonics develops sources and supporting optical tools for quantum-network experiments. Q.COMB generates entangled photon pairs across an optical frequency comb and supports time-bin and frequency-bin encoding. Associated interferometer and link-stabilization products help teams manage photonic signals in fiber-based setups.
Canada · 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.
Entangled-photon sources and instruments using optical time and frequency modes.
Who should look closer
Editorial assessment: Researchers assembling quantum-optical networks and experiments that need a source plus compatible stabilization and measurement arrangements.
QubitWire’s editorial assessment of practical fit.Product enquiries and brochures
The Q.COMB page offers product information and a brochure route. Treat the source and associated signal-processing equipment as specific instruments with their own configuration requirements.
Check the current access route ↗What has been demonstrated
The official Q.COMB documentation identifies a multichannel entangled-pair source based on spontaneous four-wave mixing, with time-bin and frequency-bin operation. This establishes the described product role rather than independent validation of a full network.
What remains unresolved
A source operating at room temperature does not imply every detector, memory or receiving node can do so. Network performance depends on loss, stability and the complete protocol.
The next question to watch
Can users reproduce documented entanglement quality and useful delivery rates across realistic fiber links with the receiving hardware 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
- Q.COMB source ↗Official company information · Publication date not stated
Documents entangled photon-pair generation and time/frequency encoding.
- Ki3 mission ↗Official company information · Publication date not stated
Establishes the company research origin and quantum-photonics scope.
Follow companies to find their published coverage here. Email alerts are not enabled.