IBM Connects Its First Modular Cryogenic Systems in Milestone Toward Fault-Tolerant ...

IBM successfully connected and cooled two modular cryogenic systems to below 15 millikelvin, a significant step toward its 2029 goal of delivering a fault-tolerant quantum computer called Starling. Each module uses superconducting L-couplers to link chips, providing more wiring space and enabling inter-chip communication, with plans to scale up to systems supporting at least 1,000 qubits by 2027.

This Wire brief sits within Fusion42's coverage of Quantum Computing, and 3 sources have reported it.