Quantum Computing Weekly Round-Up: Week Ending November 14, 2026

This quantum computing weekly roundup opens with a unicorn stampede. Q-CTRL locked a Salesforce-led $290 million Series C that values the Australian control-software firm above $1 billion. Affinity Partners, AMD Ventures, In-Q-Tel and Lockheed Martin Ventures piled in on the largest pure-software quantum raise yet. The capital funds AI-driven noise suppression plus quantum navigation systems already qualified for flight.

Unicorn Cash and Market Recognition

D-Wave posted third-quarter revenue up 21 percent to $4.5 million while remaining performance obligations exploded 1,221 percent to $38.3 million. Nine-month bookings reached $37.4 million and the firm finalized access to up to $100 million in CHIPS Act funding. Both D-Wave and IonQ landed in the upper-right “Market Shaper” quadrant of Gartner’s first Emerging Market Quadrant. IonQ’s Gartner Market Shaper designation arrived days after its triple-digit revenue growth and raised guidance. D-Wave’s matching Market Shaper status confirms commercial delivery now separates the pack.

Hardware That Actually Ships

Diraq switched on the world’s first silicon-spin quantum computer inside a commercial data center. The eight-qubit Equinix Sydney deployment draws under 20 kW, occupies roughly 170 square feet, and targets 256 qubits in the same footprint within a year. Xanadu and HyperLight cut optical switch insertion loss to 7 millidecibels, nearly three times better than their 2025 result. Quantinuum finished upgrading its Reimei system at RIKEN to the 56-qubit H2 model, creating one of the most capable hybrid platforms currently online. Horizon Quantum and OQC demonstrated pulse-level integration of OQC’s processor with the Triple Alpha environment.

IBM used its Quantum Developer Conference to show Nighthawk r2 delivering up to 100,000 samples per second and accurate circuits beyond 7,500 operations on 120 qubits. Partners have run more than 34 billion circuits on the processor, with speedups reaching 19x in some workloads. The company announced Nighthawk r3, built for 10,000 operations across 520 programmable qubits, and plans to link two r3 chips into a 1,040-qubit system in 2027. Parallel work on the path to Starling continues, with modular qLDPC designs that need roughly 10x fewer physical qubits and a 2029 target for 100 million operations on 200 qubits. The QDC 2026 updates also highlighted quantum advantage demonstrations and new hybrid workflow tools that let developers orchestrate classical and quantum resources more tightly.

AI Designs Cheaper Quantum Circuits

Harvard, Anthropic and QuEra showed that Claude Mythos 5 can invent quantum circuits that slash resource costs. On seven of eight core tasks the AI designs used fewer gates and fewer qubits than the best known hand-crafted versions. The biggest win was a 39-fold reduction in the combined gate-and-qubit metric for a fixed-point Gaussian function. A Reed-Solomon decoder inside decoded quantum interferometry dropped from 5.1 million to roughly 440,000 Toffoli gates. These AI-designed quantum circuits move the timeline for useful fault-tolerant applications closer. Q-CTRL’s own AI control stack continues to power real hardware runs that any developer can call from the IBM Quantum Platform.

Quantum-Safe Migration Timelines

Singapore’s Monetary Authority published indicative quantum-safe migration deadlines for financial institutions. Critical systems must move by the end of 2030 and all remaining systems by the end of 2034. Systemically important banks face tighter intermediate milestones under the MAS quantum-safe guidance. Carahsoft added both IonQ and PQSecure to its public-sector catalog, giving agencies standard routes for trapped-ion systems and post-quantum cryptography tools. QuantumXC earned the first EUCC certification for a full post-quantum platform. SEALSQ advanced its root-to-qubit strategy with medical-device security and financial regtech validation.

Public Money and Primacy Push

UK Research and Innovation announced more than £51 million in fresh quantum investments. The package funds a national Quantum Commercialisation Skills Centre, quantum networking testbeds, and capital equipment for research hubs under the UKRI quantum package. The Commission on U.S. Quantum Primacy released its preliminary report defining near-term priorities for discovery, development, deployment and scale in the CUSP quantum primacy report. Colorado was selected for the IBM Impact Accelerator to advance both AI and quantum readiness. IonQ and Carahsoft partnered to bring quantum solutions to the public sector through standard government procurement channels.

Hybrid Partnerships and Data-Center Futures

PsiQuantum and AMD expanded their collaboration and AMD plans an equity investment. The partners will co-design infrastructure that pairs PsiQuantum’s photonic platform with AMD CPUs, GPUs, adaptive computing and ROCm software for utility-scale hybrid workloads. Quantinuum and RIKEN broadened their agreement to pursue a “Made with Japan” fault-tolerant system and will explore direct links between the upgraded Reimei computer and SoftBank AI data centers. World Quantum Cannes Festival opens November 17 with 1,200 leaders. FAU secured a quantum workforce grant to expand training pipelines.

Bottom Line

This week proved that capital, commercial deployments and AI-designed circuits are arriving together, turning quantum from a research promise into an infrastructure category that governments and hyperscalers are already budgeting for.

—

See the full week of articles in the Weekly Archives Pages and the Weekly Round-Ups found at The Qubit Report.