WISeQey began trading as WQEY on Nasdaq and SIX the same Monday SAIC bought Information Security Corporation for undisclosed terms. The deals sit next to a Quantinuum cloud memo in Perth and a D-Wave supply-chain fund at the University of Arkansas, neither of which installs a machine. The $15 billion figure in the Nu Quantum interview is McKinsey’s 2035 communications market, and the interview has the split.
The second international Quantum Datacenter Alliance (QDA) Forum will be held on October 1, 2026 at Battersea Power Station in London. This exclusive-access event brings together technical and business leaders from across the quantum and classical networking industries with a shared mission: accelerating the timelines to reach utility-scale distributed quantum computing.
Atom Computing and Nu Quantum today announced a strategic collaboration via a Memorandum of Understanding to integrate neutral-atom quantum computers with photonic networking hardware. The goal is to develop scalable, modular approaches for utility-scale quantum computing and fault-tolerant architectures. This partnership combines Atom Computing’s expertise in neutral-atom systems and quantum error correction with Nu Quantum’s leadership in quantum networking technology. Together, they aim to move the industry beyond foundational research toward transformative real-world applications at the GigaQuOp scale and beyond.
This week’s quantum computing developments delivered the first widely usable scorecard for logical qubit claims, multiple production hardware deployments across Europe, and the initial concrete steps toward Bitcoin quantum resistance. Distributed architectures showed new resilience, while cost and overhead barriers continued to fall. The pace of verifiable, shippable progress outstripped pure research announcements.
New research from Nu Quantum reveals that distributed quantum computing systems can tolerate the complete failure of individual Quantum Processing Units (QPUs). By encoding quantum information across a network, catastrophic node failures become correctable errors, allowing computations to continue seamlessly. This approach offers a modular path to fault-tolerant quantum computing at scale, outperforming monolithic designs in resilience and efficiency. The findings apply across multiple hardware modalities and mark a significant advance toward practical industrial applications.
Quantum computing news in December 2025 showcases massive investments and partnerships accelerating the field. From fault-tolerant hardware to post-quantum security tools, innovations are deploying fast. Geopolitical shifts and education boosts round out a week of quantum FOMO.