IBM Acquires HRL Laboratories to Bolster Quantum Roadmap and Silicon-Spin Qubits

IBM has finalized its acquisition of HRL Laboratories, LLC (HRL), a research and development institution based in Malibu. The deal brings HRL's expertise in silicon-spin qubits, quantum sensing, cryogenics, and advanced materials under IBM's umbrella.

The transaction establishes a dual-track hardware strategy for IBM, combining superconducting circuits with silicon quantum dots. This approach enables IBM to leverage CMOS-compatible manufacturing techniques, creating parallel research and manufacturing pathways for high-density, multi-qubit processor scaling.

HRL's silicon fabrication processes will integrate into Anderson Foundry, IBM's pure-play quantum wafer foundry established earlier this year. This alignment accelerates R&D learning cycles across substrate design, interconnects, control electronics, and cryogenic packaging.