IBM

IBM has completed its acquisition of HRL Laboratories. HRL brings expertise in silicon spin qubits, quantum sensing, cryogenics, control electronics, packaging and quantum materials, which are to be combined with IBM's superconducting quantum computing technology. The transaction expands IBM's manufacturing capacity and its collaboration with the quantum wafer foundry Anderon; Boeing and General Motors will continue cooperating on quantum projects with IBM and HRL. Financial terms were not disclosed; IBM's roadmap cites the fault-tolerant computer IBM Quantum Starling by 2029 and the Blue Jay in the mid-2030s. » Plus sur de.investing.com

At the Hot Chips conference, IBM announced a dual‑architecture mainframe processor that can run both IBM and Arm operating systems and applications in parallel on IBM Z and LinuxONE. Manufactured in 2‑nanometer technology, the chip includes 11 high‑performance cores exceeding 5.7 GHz, AI inference accelerators for real‑time fraud detection, an on‑chip data processing unit for I/O acceleration, and a large cache architecture. Each core is designed to execute Arm and IBM Z (or Arm and LinuxONE) instruction sets natively and simultaneously. The development follows the cooperation with Arm announced in April 2026; IBM notes that statements about future direction represent goals and intentions and may change. » Plus sur de.investing.com

IBM has paired two ultra-cold cryogenic cooling modules for the first time and jointly cooled them to about 4 kelvin. The coupled architecture is intended to later link hundreds of quantum chips into more powerful machines and represents a technical step toward the planned fault-tolerant quantum computer “Starling” scheduled for 2029. In initial tests the two modules reached the target temperature in less than five days. » Plus sur finanzen.net