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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…
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Quantum Computing
Silicon’s Hidden Advantage: How Biased Noise Could Slash the Cost of Quantum Error Correction
When people say "silicon quantum computing," they often speak as if it is one thing. It is not. It is at least three distinct approaches, built on the same material but employing different physics, different fabrication methods, and different strategies…
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Industry
Micius, the World’s First Quantum Communication Satellite, Has Left the Sky
27 Jan 2026 — China's Micius satellite (墨子号), the world's first quantum communication satellite, has reentered Earth's atmosphere, according to tracking data from N2YO showing the spacecraft's status as decayed as of late January 2026. The ~635 kg satellite had…
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Quantum Security & PQC
CISA Draws the Line: The Product Category Advisory & The End of Legacy Procurement
The Cybersecurity and Infrastructure Security Agency (CISA) released a definitive advisory titled "Product Categories for Technologies Use Post-Quantum Cryptography Standards." This document, mandated by Executive Order 14306 (June 2025), fundamentally alters the procurement landscape for the United States federal government…
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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…
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Quantum Security & PQC
Citi’s Quantum Threat Report: The Trillion-Dollar Security Race in Focus
The Citi Institute - a research arm of global banking giant Citigroup - published a stark warning titled “Quantum Threat: The Trillion-Dollar Security Race Is On.” In unequivocal terms, Citi’s analysts predict that within the next decade quantum computers are…
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Post-Quantum, PQC, Quantum Security
The Cryptographic Iceberg Inside a Mobile Banking Transaction
A single mobile banking payment triggers millions of cryptographic function calls across nine parties. Here's what actually happens - from silicon to settlement - and why it matters for quantum readiness. The Cryptographic Iceberg Inside a Mobile Banking Transaction 320…
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Quantum Security & PQC
G7’s Post‑Quantum Roadmap: Preparing the Financial Sector for a Quantum-Resilient Future
The G7 Cyber Expert Group (CEG) - an international team of cybersecurity authorities co-chaired by the U.S. Treasury and the Bank of England - issued a landmark roadmap for the financial sector’s transition to post-quantum cryptography. This high-level plan, formally…
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Quantum Policies
NIS2, DORA, and the EU Post-Quantum Roadmap
If you are a CISO under NIS2 or DORA, you are already expected to run a risk-management system that tracks material, evolving threats - and to implement “state‑of‑the‑art” controls appropriate to the risk. The EU’s PQC roadmap is effectively saying: quantum…
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Quantum Ecosystem
What It Takes to Build a Quantum Computer: Mapping the Hidden Supply Chains Behind Every Modality
A map of the hidden supply chains behind every major quantum computing modality — and a guide to where value, risk, and strategic leverage actually sit. The headlines go to the companies designing quantum processors, but behind every qubit sits…
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Quantum Policies
The Complete US Post-Quantum Cryptography (PQC) Regulatory Framework in 2026
Three pillars anchor the US PQC framework: the Quantum Computing Cybersecurity Preparedness Act (federal law that no executive order can undo), NSM-10's 2035 migration target (still in force), and NIST's finalized FIPS standards (published August 2024). The Trump administration's June…
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Quantum Ecosystem
The Foundry’s Hidden Supply Chain: Who Really Wins If Silicon Spin Quantum Computing Wins
In September 2025, a team from the Australian startup Diraq and Belgium's imec published a result in Nature that no one in the semiconductor industry could ignore. They had fabricated silicon quantum dot spin qubits on imec's industrial 300-millimeter wafer…
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Research
China’s Zuchongzhi 3.2 Crosses the Error Correction Threshold – and Takes a Different Path Than Google to Get There
30 Dec 2026 - Exactly one year after Google's Willow became the first quantum processor to operate below the surface code threshold, China's USTC has matched the feat - and done it without the extra hardware that Google required. Researchers…
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Quantum Policies
No Single Law, No Single Excuse: How Canada Regulates PQC Without Saying “Quantum”
Canada's visible PQC guidance - three documents published mid-2025 - is just the tip. Beneath it sits a layered enforcement framework spanning financial regulation, critical infrastructure law, privacy obligations, and securities disclosure that collectively creates binding pressure for quantum readiness.…
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Quantum Security & PQC
Enterprise PQC Migration: New Study Predicts 5–15+ Year Timelines
A new peer-reviewed study titled "Enterprise Migration to Post-Quantum Cryptography: Timeline Analysis and Strategic Frameworks" by independent researcher Robert Campbell has been published in the open-access journal Computers (MDPI). This paper provides one of the most comprehensive analyses to date…
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