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Quantum Computing Companies
Origin Quantum Computing Technology Co.
Origin Quantum Computing Technology Co. (本源量子计算科技) is China's first and most prominent quantum computing startup, building a vertically integrated superconducting quantum computing platform that spans from chip fabrication through operating system to cloud delivery. Headquartered in Hefei, Anhui Province -…
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Quantum Security & PQC
The White House Just Released Its New National Cyber Strategy. It’s Not a Strategy.
7 Mar 2026 - On Friday afternoon - the traditional Washington burial ground for news you'd rather not have scrutinized - the White House released "President Trump's Cyber Strategy for America," the administration's long-delayed national cybersecurity strategy document. Originally expected…
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Post-Quantum, PQC, Quantum Security
Post-Quantum Cryptography Migration Frameworks: A Definitive Survey Through March 2026
A comprehensive survey of every post-quantum cryptography migration framework published through March 2026 — from ETSI TR 103 619 and the Dutch PQC Migration Handbook to the PQCC Roadmap and NIST SP 1800-38. Each framework is assessed against the capabilities…
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Post-Quantum, PQC, Quantum Security
No One Has Secretly Broken RSA-2048 or RSA-4096 — Here’s the Science
If someone tells you RSA-2048 or even RSA-4096 has been secretly cracked, they are either lying to you or have been lied to. There is no third option that is consistent with physics, engineering, the observable behavior of governments and…
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Quantum Sovereignty
Quantum Sovereignty & Geopolitics
Quantum technologies are leaving the lab and entering the machinery of national power — and "quantum sovereignty" is becoming a blunt strategic question: who can build, operate, trust, and control quantum capabilities under geopolitical stress, without being cut off? This…
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Post-Quantum, PQC, Quantum Security
Bitcoin’s Quantum Timeline Is Not RSA’s Quantum Timeline
Most quantum-risk-to-Bitcoin analyses rehash RSA-2048 timelines. They're missing the point. Bitcoin doesn't use RSA. It uses 256-bit ECC - and Shor's algorithm will break that first. Scan the quantum computing coverage of Bitcoin and you will find a remarkable pattern.…
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Post-Quantum, PQC, Quantum Security
Q-FUD: The Quantum Panic Industry
Cybersecurity has always had a FUD problem. “FUD” (fear, uncertainty, and doubt) is the oldest trick in enterprise security marketing: paint a worst-case scenario, imply you’re already compromised, sprinkle in enough jargon to make the buyer feel outgunned, and then…
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Industry
SCSP Launches Bipartisan Commission on U.S. Quantum Primacy
The Special Competitive Studies Project (SCSP) has launched the Commission on U.S. Quantum Primacy (CUSP), a new bipartisan body designed to produce a national strategy for keeping the United States ahead in quantum technologies. SCSP frames the effort not as…
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Industry
Switzerland Just Published the Quietest Quantum Strategy in Europe. It Might Be the Smartest.
The Swiss Quantum Commission just released Switzerland's first comprehensive quantum strategy. For a national quantum strategy, it didn't arrive with the usual fanfare we got used to. No press conference headlined by a prime minister. No headline-grabbing pledge of tens…
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Quantum Computing
Quantum Low-Density Parity-Check (qLDPC) Codes
Quantum Low-Density Parity-Check (qLDPC) codes are an emerging class of quantum error-correcting codes that promise to significantly reduce the overhead required for fault-tolerant quantum computing. Much like their classical LDPC counterparts, qLDPC codes are defined by sparse parity-check constraints: each…
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Quantum Security & PQC
The “Cybersecurity Apocalypse in 2026” and the Jesse–Victor–Gharabaghi (JVG) Algorithm: Why This Claim Doesn’t Hold Up
A preprint manuscript (ID: 202510.1649) titled “A Novel Hybrid Quantum Circuit for Integer Factorization: End-to-End Evaluation in Simulation and Real Quantum Hardware” was published on the Preprints.org server. Authored by researchers affiliated with the Advanced Quantum Technologies Institute (AQTI), the paper…
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Post-Quantum, PQC, Quantum Security
Pinnacle Architecture: 100,000 Qubits to Break RSA-2048, but at What Cost?
Iceberg Quantum's Pinnacle Architecture paper claims RSA-2048 can be factored with fewer than 100,000 physical qubits - a genuine 10× reduction over the previous state of the art - by replacing surface codes with quantum LDPC codes. The result is…
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Quantum Security & PQC
Google’s Merkle Tree (MTC) Gambit to Quantum-Proof HTTPS
Google will not put post-quantum signatures into traditional X.509 certificates for Chrome. Instead, the company announced in February 2026 a fundamentally different architecture - Merkle Tree Certificates (MTCs) - that shrinks quantum-resistant TLS authentication data from roughly 14,700 bytes down…
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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…
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Post-Quantum, PQC, Quantum Security
Payments and the Race to Quantum Safety / Post-Quantum Cryptography (PQC)
The payments industry has navigated big cryptographic transitions before. The migration from magnetic stripes to EMV chips took the better part of two decades and cost billions. The shift from SHA-1 to SHA-256 certificates was painful but bounded - it…
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