All Quantum Computing Posts
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Quantum Computing
Quantum Snake Oil Is Flooding the News Cycle — and the Industry Is Letting It Happen
Three extraordinary quantum claims in two weeks, none peer-reviewed, all tied to commercial events. The quantum industry's credibility problem is accelerating, and the people paying the price are the enterprises trying to make real migration decisions.
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Quantum Computing
Every Quantum Salary Guide I’ve Seen Is Fake. Here’s How I Proved It.
Recruitment agencies are flooding the market with "benchmarked" quantum salary data. I reverse-engineered the numbers in five different guides. Every single one was built from a formula, not from actual placement data.
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The Quantum Utility Map
The Quantum Utility Ladder: What Fault-Tolerant Quantum Computers Will Actually Be Used For
Every major fault-tolerant quantum algorithm resource estimate, mapped to the problem it solves and the machine it needs. The ladder is lumpier than the roadmaps suggest, and cryptanalysis does not sit at the top of it.
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The Quantum Utility Map
The Narrow Advantage: Why Quantum Computing Will Transform Five Industries and Disappoint Twenty
Hundreds of papers and six articles later, the map is narrow. Five industries have resource estimates, identified problems, and plausible hardware timelines. Twenty have marketing. This is the capstone synthesis of the series.
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The Quantum Utility Map
Quantum Computing by 2033: Which Industries Win, Which Wait, and Why
Pharma, chemicals, batteries and advanced materials get real competitive separation from a 2,000-logical-qubit machine. Finance and logistics hit a quadratic-speedup barrier, and machine learning's new advantage has no costed path. A strategic briefing on where your industry sits.
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Quantum Snake Oil
Quantum Snake Oil: A Field Guide to Misleading Quantum and PQC Technology Marketing
Thirty-five terms from quantum technology marketing, sorted into Red Flag and Misused tracks and tested against physics, cryptography and standards, with the questions that expose an empty claim before a buyer signs anything.
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Quantum Computing
Why Scaling Logical Qubits Gets Exponentially Harder — And Which Walls Hit First
Vendor roadmaps imply smooth growth from 100 to 100,000 logical qubits. The reality is that specific engineering dimensions hit qualitative walls at each scale, and which wall dominates depends entirely on the hardware modality.
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The Quantum Utility Map
The Error Correction Revolution: Why qLDPC Codes, Magic State Cultivation, and Algorithmic Fault Tolerance Are Rewriting the Quantum Timeline
The error correction tax decides which applications are reachable on which hardware. Three advances compressed it by an order of magnitude on paper, and 2026 moved the evidence from simulation toward hardware.
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