All Quantum Computing Posts
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Quantum Policies
How the EU Can Capture the Benefits of Quantum Computing
The European Union has entered the global quantum race with determination - aiming not just to excel in research, but to translate breakthroughs into economic and strategic benefits. In July 2025, the European Commission unveiled the Quantum Europe Strategy, a roadmap to make Europe a “quantum industrial powerhouse” by 2030. This strategy acknowledges Europe’s historic strength in quantum science - from pioneers like Planck and…
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Quantum Computing
Quantum Sovereign Optionality
Technical sovereignty has become a buzzword in geopolitical and tech circles. As global alliances fray and trust in traditional partners wanes, countries are scrambling to assert control over critical technologies. In the quantum arena, this instinct translates into an ambitious goal: build a complete, full-stack quantum ecosystem entirely within national borders. The allure is understandable – quantum computers, sensors, and communications could be as transformational…
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Quantum Computing
Experimental Quantum Error Correction Below Threshold
When Harvard’s neutral-atom team quietly dropped their new paper on a fault-tolerant architecture for universal quantum computation, a few days ago, it felt like the field had crossed an invisible line. For years we’ve had impressive pieces of the puzzle - better qubits here, a clever code there, some elegant theory everywhere – but Lukin’s group managed to put all of the core ingredients of…
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Quantum Computing
A Quantum Contrarian Con Artist
In the growing spotlight on quantum technology, a new kind of opportunist is taking the stage - the contrarian con artist. These are not the honest skeptics who ask hard questions in good faith. They are bad-faith actors cloaking themselves in “skepticism” to hijack the discourse around quantum computing and its related fields. As investment and public interest pour into quantum computing - along with…
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Quantum Computing
Analysis of Quantinuum Helios, a 98‑Qubit Trapped‑Ion Quantum Computer
In November 2025, Quantinuum unveiled Helios, a new 98-qubit quantum processor that pushes the frontier of quantum computing with a novel trapped-ion architecture. It also published an accompanying paper on arXiv "Helios: A 98-qubit trapped-ion quantum computer." Helios is based on the quantum charge-coupled device (QCCD) design, meaning it physically moves ion qubits around on a chip like an information bus, rather than relying on…
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Quantum Computing
Predicting Quantum Computing Winning 2025 Nobel Physics Prize
Announcements of 2025 Nobel Prize winners start tomorrow. With announcements for Nobel Prize for Physics scheduled for Tuesday 7 October. Every autumn I indulge in a guilty pleasure: browsing speculative lists of Nobel Prize contenders and trying to guess who might pick up the world’s most coveted science prize. Part of the fun is that the Nobel process is shrouded in secrecy. According to the…
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Quantum Computing
Quantum MedBeds and Death Threats
I never write about current politics. This might be my first on this blog. In fact, for the sake of my own sanity, I’ve made a point of steering this blog and most of my day clear of politics and the daily chaos of partisan news. I prefer to focus on science and quantum tech. However, recent events have dragged me out of that apolitical…
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Quantum Computing
Cisco’s Full-Stack Approach and the Road to Quantum Data Centers
Cisco took on an ambitious full-stack strategy to make distributed quantum computing a reality sooner than many expect. Instead of waiting for a single perfect quantum processor with millions of qubits, Cisco is building the hardware, software, and architecture needed to network today’s smaller quantum machines into unified quantum data centers. This approach mirrors how classical computing scaled - connecting many modest nodes to achieve…
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