All Quantum Open Architecture (QOA) Posts
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Quantum Systems Integration
Inside Quantum Computing’s Modular Revolution – Discussion with QuantWare’s CEO Matt Rijlaarsdam
Quantum computing is entering a new phase where scaling up isn’t just about qubit counts - it’s about how those qubits are built and integrated. A recent discussion with QuantWare’s CEO, Matt Rijlaarsdam, shed light on “quantum open architecture” (QOA) approach that could transform the industry. By focusing on modular design and specialization (instead of monolithic, end-to-end systems), companies hope to break through scaling bottlenecks…
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Quantum Computing
China’s Quantum OS Play: Origin Pilot and the Battle for the Integration Layer
China's Origin Pilot isn't just another quantum SDK — it's a top-down systems integration layer that challenges the West's bottom-up approach to quantum open architecture.
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Quantum Systems Integration
Engineering the Quantum Operating System (OS) Stack: From Nanosecond Pulse Control to System-Level Orchestration
The argument for quantum computing's "PC moment" has become surprisingly compelling. QuantWare ships superconducting QPUs to customers in 22 countries. Qblox sells modular control stacks to over 100 labs. Bluefors has installed 1,800 cryogenic systems worldwide. The Quantum Open Architecture movement and reference designs like the Quantum Utility Block are proving that you can assemble a working quantum computer from commercial off-the-shelf components — much…
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Quantum Computing
Quantum Open Architecture (QOA): The “PC Moment” of Quantum Computing
Today, a sea change is underway. Quantum Open Architecture (QOA) is doing for quantum computing what the PC revolution did for classical computing - opening up the ecosystem. Just as the computing world shifted from monolithic mainframes to modular PCs with swappable parts, quantum tech is embracing modularity and specialization. Instead of one vendor building and owning the whole machine, different specialists provide the processor,…
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Quantum Sovereignty
Quantum Sovereignty in Practice: When Geopolitics Becomes Architecture
At its core, quantum sovereignty means having full control over the critical layers of quantum technology domestically - the ability to design, manufacture, and operate quantum systems without external dependency. In practice, this implies a country could build a complete full-stack quantum ecosystem entirely within its national borders: from quantum chips and cryogenic hardware to software, algorithms, and encryption protocols. The allure of this vision…
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Quantum Systems Integration
Quantum Systems Integration
Quantum Systems Integration (QSI) refers to the holistic process of designing, assembling, and deploying quantum computing systems and ensuring they work seamlessly with classical systems. In simpler terms, a quantum systems integrator is like a general contractor for quantum projects - bringing together the “parts” (quantum processors, control electronics, cryogenic hardware, software, networking) and making sure they all operate in concert. Historically, this wasn’t even…
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Quantum Computing
Quantum-as-a-Service (QaaS)
Quantum-as-a-Service (QaaS) - also called Quantum Computing as a Service (QCaaS) - is essentially cloud-based access to quantum computing resources. In simple terms, a third-party hosts quantum computers (and related software tools) in the cloud, and users access those quantum capabilities remotely over the internet. This model parallels other “as-a-Service” offerings like Software-as-a-Service or Infrastructure-as-a-Service. The cloud provider handles the complex quantum hardware and software…
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