IBM Acquires HRL Labs to Expand Silicon-Spin Quantum Research

IBM signed a definitive agreement to acquire HRL Laboratories, a privately held research and development organization jointly owned by Boeing and General Motors, in a move that broadens IBM’s long-term quantum computing strategy beyond superconducting qubits. The acquisition adds HRL’s expertise in silicon-spin qubit engineering, quantum sensing, advanced materials, cryogenics, qubit packaging, and control electronics. Financial terms were not disclosed, and IBM expects the transaction to close by the end of the third quarter of 2026, subject to customary regulatory approvals.

The acquisition complements IBM’s existing superconducting qubit roadmap while adding another technology path based on silicon-spin qubits. IBM said both superconducting and spin-qubit technologies share common silicon fabrication techniques, potentially allowing advances across multiple quantum hardware approaches. HRL also contributes research in quantum sensing, quantum materials, advanced communications, electronics, manufacturing, and defense technologies developed over decades of work for commercial and U.S. government customers. Boeing and General Motors will continue collaborating with IBM on quantum applications and advanced technology development after the acquisition closes.

The transaction also aligns with IBM’s broader quantum manufacturing strategy. Earlier this year IBM announced plans to establish Anderon, a dedicated quantum wafer foundry intended to support multiple quantum computing modalities. IBM said HRL’s silicon-spin expertise could eventually complement Anderon by helping develop scalable manufacturing processes for spin-qubit devices. IBM continues to target delivery of its fault-tolerant Quantum Starling system by 2029, followed by its Blue Jay architecture in the mid-2030s.

“The HRL team will help IBM push even farther forward toward the frontiers of quantum innovation. This talented group of researchers brings a broad portfolio of technologies that will strengthen IBM’s long-term plans to deliver useful quantum computing to the world, bringing together advances across quantum computing, quantum sensing, and quantum networking to enable the applications of the future,” said Jay Gambetta, IBM Director of Research and IBM Fellow.

• IBM will acquire HRL Laboratories, a private R&D company jointly owned by Boeing and General Motors.
• HRL contributes expertise in silicon-spin qubits, quantum sensing, cryogenics, qubit packaging, control electronics, and quantum materials.
• Boeing and General Motors will continue collaborating with IBM following completion of the acquisition.
• IBM continues to pursue superconducting qubits while adding silicon-spin qubit research capabilities.
• IBM targets Quantum Starling by 2029 with approximately 100 million quantum operations.
• IBM projects its Blue Jay system in the mid-2030s with approximately 1 billion quantum operations.
• HRL’s technology portfolio also includes advanced sensors, communications, electronics, manufacturing, and materials science.
• Financial terms were not disclosed.
• Closing is expected before the end of Q3 2026, pending regulatory approval.

🌐 Analysis

IBM has consistently expanded its quantum strategy beyond processor development into the broader manufacturing and supply chain needed to support fault-tolerant quantum computing. Recent milestones include its published roadmap for Starling, the launch of the Anderon quantum wafer foundry initiative, and continued investment in quantum networking and error-correction research. The acquisition of HRL adds a second major qubit technology platform while also strengthening IBM’s capabilities in enabling technologies such as sensing, packaging, cryogenics, and materials.

The transaction also reflects a broader industry trend toward exploring multiple qubit modalities rather than relying on a single hardware architecture. Companies including IBM, Quantinuum, IonQ, PsiQuantum, D-Wave, Intel, and several startup developers continue investing in different physical implementations—including superconducting, trapped-ion, photonic, neutral atom, and silicon-spin qubits—as the industry works toward scalable, fault-tolerant quantum systems.