TechCapsules

D-Wave announced a forthcoming gate-model quantum computing simulator designed to support error-aware programming and application development. The simulator will use D-Wave's dual-rail architecture to provide error-detection data, real-time control capabilities, and tools for modeling quantum processor behavior. Access to the simulator is expected to begin in September 2026 through D-Wave's Leap cloud platform as part of new quantum development bundles.

Boeing has successfully demonstrated a key quantum networking protocol, "high-fidelity entanglement swapping," in ground testing of its Q4S quantum networking satellite system. This achievement is a crucial step towards developing practical quantum networks, which have the potential to transform information sharing, timing, and protection across global systems. The Q4S mission, set to launch in 2027, will conduct a one-year demonstration in orbit to advance Boeing's long-term vision of a global quantum internet. Boeing is paying for the [...]

Researchers from Sandia National Laboratories and Quantinuum have published peer-reviewed results demonstrating the performance of Quantinuum's 98-qubit Helios quantum computer. The system achieved single-qubit and two-qubit fidelities of 99.9975% and 99.921%, respectively, marking progress toward fault-tolerant quantum computing. The collaboration between Sandia and Quantinuum has been ongoing for four years and aims to develop scalable trapped-ion quantum computing technologies. The results were published in the scientific journal Nature and have been scrutinized by third-party experts.

A new industry study finds that quantum computing has entered a capability era, with 89% of surveyed organizations reporting hands-on activity, but only 13% reporting production deployment. The Quantum Readiness Index scores the global market at 58 out of 100, indicating a gap between experimentation and operational use. Skills shortages, algorithm development challenges, and long workforce training timelines are primary barriers to adoption. Investment in quantum computing reached $8.3 billion in 2025, with buyers prioritizing system transparency [...]

Quantum Machines has acquired Hungary-based PCB Engineering, establishing a new R&D hub in Budapest. The acquisition expands Quantum Machines' engineering capabilities, supporting its hybrid quantum-classical control roadmap as the industry advances toward fault-tolerant quantum computing. The deal marks Quantum Machines' second European acquisition in six weeks, further solidifying its position as a leader in quantum control systems used by over half of the world's quantum computing companies.

Israeli quantum startup Quantum Pulse Ventures has unveiled a manufacturing line tweak called QP2.0, which promises a tenfold boost in quantum computer performance. The platform centers on a redesigned universal directional coupler that improves operational fidelity and robustness against fabrication variability. This innovation addresses a major challenge in quantum computing: the need for a vast number of physical qubits and extensive error correction to deliver one logical qubit. Quantum Pulse's design uses composite wave guides to reduce [...]

EigenQ, a quantum technology company, has announced a definitive business combination agreement with Silicon Valley Acquisition Corp. to become a publicly traded company on Nasdaq under the ticker symbol EIGQ. The combined company is valued at an estimated $3 billion enterprise value. EigenQ plans to expand its initiatives in quantum-resilient security, trusted infrastructure, AI security, and computing, with an initial focus on government, defense, and critical infrastructure markets. The transaction is expected to close in the fourth [...]

PsiQuantum has begun constructing its utility-scale quantum computing facility at Moreton Bay, Australia, where it will deploy the world's first fault-tolerant quantum computer. The site will be developed in phases, incorporating major infrastructure, and is expected to support Australia's quantum ecosystem through workforce development, research collaboration, and high-skilled job creation. The project is a significant milestone in the country's quantum computing journey, with potential applications in medicine, materials science, energy, and other industries.