PredictionError correctionPending
IBM Cockatoo: linking two error-corrected modules in 2027
Due 2027
IBM says Cockatoo, expected in 2027, will entangle two Kookaburra modules through couplers that join separate chips, so its fault-tolerant design can grow like nodes in a larger system instead of needing one impractically large chip.
- Predicted by
- IBM
- Type
- Official company roadmap
- Said on
- Jun 10, 2025
- Original deadline
- in 2027 (2027)
- Status
- Pending
Related
Sources (3)
-
IBM Newsroom
IBM Sets the Course to Build World's First Large-Scale, Fault-Tolerant Quantum Computer at New IBM Quantum Data Center
“IBM Quantum Cockatoo, expected in 2027, will entangle two Kookaburra modules using "L-couplers." This architecture will link quantum chips together like nodes in a larger system, avoiding the need to build impractically large chips.”
-
IBM Technology Atlas
IBM Quantum Roadmap
“To prepare for the future, in 2027 the Cockatoo processor will demonstrate entanglement of two modules using a universal adapter.”
-
The Quantum Insider
IBM Offers Roadmap Toward Large-Scale, Fault-Tolerant Quantum Computer at New IBM Quantum Data Center
“lays out a multi-year roadmap including modular processors Loon (2025), Kookaburra (2026), and Cockatoo (2027).”
Each quote above was checked automatically against the original page. Added Oct 15, 2026. Spotted an error? Tell us and we will review it.