Week Ending 31 | 10 | 2026. Intel drops $2.3 billion on Classiq, NIST locks 2030–2035 PQC deadlines, Florida lights the first statewide quantum-safe link, Pasqal’s 256-qubit machine finds unexpected physics, and Alice & Bob puts RSA-2048 at 23,000 cat qubits. The industry just stopped talking and started shipping. Read the weekly round-up now!
Quantinuum posted 99.9995 percent logical fidelity, a 10x jump that keeps its 2029 fault-tolerant target alive. NVIDIA ran the biggest realistic fault-tolerant simulation yet and Qblox cut hybrid control latency under 4 microseconds. At the same time, scans showed 97 percent of mobile apps still carry no post-quantum encryption, and a once-trusted decoder trick began to backfire at the error rates hardware is aiming for.
The Qubit Report for October 20, 2026 opens with VTT and Q-STAR formalizing a Japan-Finland quantum collaboration. Oxford researchers then held mixed-species atomic entanglement for more than 10 seconds while CityUHK found a quantum route to entropy-free energy transfer. Defence investments, a mobile-app PQC survey and regional bets in Palm Beach round out the day, giving readers concrete next steps to explore.
IQM reserved about 2.8 million shares for new staff plans while Diraq booked a measurement lab at Albuquerque’s Roadrunner Quantum Lab. The same cycle put Classiq’s surface-code engine in an SDK, a three-year BTQ-Kaia wallet deal, and a C12-Thales radar award on one calendar. The wrap-up has the figures, the MOUs that are still only MOUs, and the source list.
Anderon finalized a $1 billion CHIPS award for its Albany 300-millimeter quantum foundry as IBM stacked another $1 billion behind the same line. The same cycle closed a real-time QEC loop inside 12 microseconds, put constrained compilers on IBM’s catalog, and opened a Department of Energy contest worth up to $215 million for 100 logical qubits. Commercial terms, latency tables, survey splits, and the four PQC clocks that still disagree are in the links. Get all of this and more in today’s The Qubit Report.
IQM signed a purchase agreement on to put an IQM Spark at Brazil’s Eldorado Research Institute in Campinas in the first quarter of 2027. The deal is IQM’s first South America delivery and adds remote access to a 54-qubit European cloud system. More details inside.
This week delivered the kind of concrete progress that separates hype from execution. Keyfactor secured over $1B in growth capital while Qiz Security raised $17M to operationalize post-quantum cryptographic management. The White House Summit outlined more than $2.2B in coordinated support for fault-tolerant systems by 2028, and ORNL deployed a new 20-qubit IQM quantum computer for hybrid HPC workloads. Hardware, policy, and security all moved forward in the same seven days.
The European High Performance Computing Joint Undertaking (EuroHPC JU) has launched the Q-Neko project to strengthen collaboration with Japan in hybrid high-performance computing and quantum computing. Coordinated by CSC – IT Center for Science in Finland and funded with around €4 million from Horizon Europe, the 36-month project aims to develop software platforms, benchmarks, and standards for applications in CO₂ reduction, telecommunications, fluid dynamics, satellite image analysis, materials science, and quantum-enhanced artificial intelligence. By connecting leading EuroHPC systems with quantum hardware in Europe and Japan, including Japan’s ABCI-Q system, Q-Neko will foster expert exchanges, build a skilled workforce, and produce a technology roadmap for future EU-Japan strategic collaboration in hybrid HPC and QC technologies.
This quantum computing weekly round-up captures a week where talk turned into mandates, pilots flipped to live deployments, and error rates started dropping in ways that actually move the needle. Governments issued hard timelines, photonic systems got cozy with the NVIDIA infrastructure the industry already runs, and two different teams delivered error-correction advances that make near-term fault tolerance feel less like a slogan and more like a plan. If you blinked, the gap between “someday” and “shipping” just narrowed again.
This quantum computing weekly roundup for the week ending May 16, 2026 showcases impressive hardware progress including silicon spin qubits that teleport states across a chip and the first hybrid rack-mounted quantum computer. Funding continued strongly with Photonic Inc raising over $200 million while post-quantum security efforts gained urgency across governments and industry. Europe demonstrated clear momentum with new academies, supercomputer access, and commercial pilots. The field is rapidly moving from lab curiosity to practical deployment.