Quantum Networks in Orbit: Who Controls Which Layer
Satellite QKD turns a physics result into infrastructure. For architects, the useful question isn't who owns the satellite. It's which layer of the stack…
Cryptographic Competence: What Your Engineers Need to Know
The post-quantum migration is an engineering problem, not a mathematics problem. Here is what competence looks like across the four domains that carry the…
Building a Quantum-Ready Team: Hiring, Training, and Sequencing
The post-quantum migration is not one hire. It is seven capabilities your organization mostly already has, arranged in an order that matters more than…
A Map of Quantum Computing Modalities
Qubit counts are not comparable across platforms. A framework that separates the computational models from the physical carriers, and identifies which numbers actually differentiate…
The Vocabulary of Quantum Security
Quantum security means at least three different things, and vendors use all three. A precise glossary of the terms that carry budget consequences.
Post-Quantum Cryptography in OT: Sort the Fleet Before You Plan the Migration
Most PQC migration advice assumes you can change the code that checks a signature. In OT you often can't. Sorting assets by verifier agility…
Quantum Memory and Why Networks Need It
Quantum networks fail past a few hundred kilometres without a component that has no classical equivalent: a device that holds a qubit without reading…
Quantum Computing in Energy and Utilities: A Field Guide for Executives
Quantum belongs on two budget lines in an energy company, not one. A field guide to separating the research bet from the engineering deadline,…
Counting the Trust Anchors in a Single Cross-Border Payment
One cross-border payment, sorted five ways. Why hop diagrams make bad inventory schemas, and what a cryptographic bill of materials should be organised around…
A Baloney Detection Toolkit for Quantum Claims
Overstated quantum claims rarely contain a lie. They swap one thing for a similar-sounding thing. Six substitutions, and the questions that catch each one.