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quantum computing
About this tag
Quantum computing discussions on WindowsForum cover Microsoft's topological qubit research, including the Majorana 1 and Majorana 2 chips, and a peer-reviewed dispute over evidence for topological phases. Other threads examine Rigetti's 108-qubit cloud-available system, IonQ's 100-qubit deployments, and the broader commercial landscape of quantum hardware and services. A recurring theme is the intersection of quantum computing with AI, as Microsoft uses agentic AI to accelerate chip design and positions quantum as part of a multi-vendor cloud strategy. The tag reflects ongoing debates about experimental rigor, scalability, and the timeline for practical quantum advantage.
On June 24, 2026, Nature published a formal critique by physicist Henry F. Legg challenging Microsoft’s 2025 claim that it had measured evidence needed for topological qubits in InAs–Al hybrid devices. The dispute is not a side skirmish over wording; it cuts into the experimental machinery...
On June 24, 2026, Nature published Henry Legg’s formal critique of Microsoft Azure Quantum’s 2025 Majorana 1 paper, alongside Microsoft’s reply, turning a celebrated quantum-computing claim into a public dispute over code, data selection, and the evidence for a topological phase. The fight is...
Rigetti Computing made its 108-qubit Cepheus-1-108Q superconducting quantum computer generally available in April 2026 through its own cloud service and major quantum platforms including Amazon Braket, with broader availability cited across Azure Quantum and qBraid. The announcement is not just...
Microsoft unveiled Majorana 2 on June 2, 2026, at Build, presenting the next-generation topological quantum chip as a reliability breakthrough aided by its new Microsoft Discovery agentic AI platform and claiming it can reach a scalable quantum computer by 2029. That is the plain-news version...
Microsoft’s pivot from cloud software to a full-stack AI and quantum platform isn’t a blog‑post talking point anymore — it’s a measurable, revenue‑backed strategy that reduces the speculative risk of betting on pure‑play quantum hardware while opening multiple, compounding commercial pathways...
Quantum computing moved decisively from lab demos toward practical deployment in 2025, and the companies to watch heading into 2026 reflect a mix of pure‑play specialists, cloud incumbents and infrastructure giants each pursuing complementary — and competing — strategies to capture the first...
IonQ closed the year with a notable pullback as its shares slid alongside other pure‑play quantum names, leaving investors to weigh fresh customer wins against persistent valuation and commercialization questions. Background / Overview
IonQ is one of a small group of publicly traded companies...
Microsoft’s short list of seven AI trends for 2026 crystallizes a single theme: artificial intelligence is moving from tool to teammate, and the surrounding ecosystem — security, infrastructure, developer workflows and even the fundamental hardware of computation — is being reorganized to treat...
Digital Brands Group’s brief disclosure that it is “exploring quantum computing initiatives using Microsoft Azure Quantum” is notable not because it promises an immediate transformation of e‑commerce systems, but because it explicitly pairs two sensible, parallel tracks: experimental quantum and...
Digital Brands Group’s recent string of technology announcements — from an exploratory program on Microsoft Azure Quantum to a commercial deployment of AI-driven brand-protection tools with SECUR3D and a partnership to onboard Herschel Supply Co. — signals a clear pivot in strategy: the company...
Microsoft’s latest prognosis — a seven‑point map of AI trends that the company says will shape the year ahead — marks a transition from AI as a toolbox to AI as a collaborator, an infrastructure redesign, and a new compute axis that includes quantum‑hybrid models.
Background
Microsoft’s forecast...
The United Nations’ designation of 2025 as the International Year of Quantum Science and Technology has pushed “quantum” out of specialist journals and into national strategies, funding calls, and public agendas — and in Latin America that shift is already visible in concrete policy moves...
Datavault AI’s latest announcement reads like an all‑in one strategic sprint: corporate relocation, a dedicated quantum and AI research campus, an expanded London foothold for tokenized art and collectibles, and new advisory appointments — all wrapped in forward‑looking language about Web 3.0...
momo’s e-commerce arm has taken a clear step into the generative‑AI era: the company announced a partnership with Microsoft Taiwan to roll out a next‑generation, Large Language Model (LLM)‑driven customer service system that went live in July and — according to company statements — already...
Digital Brands Group’s headline announcement that its technology arm is “exploring advanced quantum initiatives through Microsoft Azure Quantum” may read like cautious corporate boilerplate, but it marks a noteworthy — and timely — intersection of two fast-moving trends: retailers embracing...
Denmark’s new quantum fund has just shifted the geopolitical and commercial map for quantum computing: a Copenhagen-based venture platform called 55 North closed an initial €134 million first round toward a €300 million target, anchoring a capital stack that already includes QuNorth’s €80...
Microsoft’s earnings call landed like a shot across the bow of the quantum industry: Satya Nadella declared that “the next big accelerator in the cloud will be quantum,” and the company paired that statement with concrete technical milestones—an operational Level 2 deployment in partnership with...
The five technology companies that now steer global digital transformation—Amazon, Google (Alphabet), Microsoft, Apple, and IBM—are not merely the biggest names on the cap table; they are the engines that power cloud infrastructure, enterprise AI, consumer-device ecosystems, and the earliest...
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Microsoft’s brief line about quantum on its earnings call landed like a strategic pivot: Satya Nadella framed quantum as “the next big accelerator in the cloud,” and Microsoft paired that message with a concrete engineering milestone — the operational deployment of a Level 2 quantum capability...
Microsoft’s latest push on quantum computing — framed publicly as a quiet technical milestone and privately as a strategic cloud bet — marks a turning point in how hyperscalers plan to deliver exotic accelerators to enterprises and researchers worldwide. Microsoft says it has deployed an...