What Crypto Holders and Builders Should Do Now
No quantum computer can break blockchain signatures today. The published migration deadlines still bind. Here is what to do without waiting for anyone.
What Bitcoin’s Post-Quantum Migration Actually Requires
A new output type, a signature algorithm choice, a fee-market renegotiation, and a multi-year UTXO sunset. The engineering pieces of Bitcoin's PQC migration, and…
Ethereum’s Five Quantum Vulnerabilities and Who Owns Each Fix
One network, three cryptographic primitives, five layers, five different sets of owners. Ethereum as a worked example in reading a cryptographic inventory.
Where Telecom Operators Should Start
The algorithms are settled. What stops most carriers is that nobody can yet read a cryptographic inventory and say which findings matter first.
Quantum Computing in Healthcare: A Field Guide for Health System Executives
Three quantum clocks run at different speeds in healthcare. Only one has a deadline attached. A field guide to sorting the budget item from…
Quantum in Telecom, Sorted by Who Owns the Decision
Three different technologies get called quantum in telecom. One has regulatory deadlines, one needs a business case, one is still research. Here is how…
Quantum in Government and Defense: A Field Guide to Three Decisions
Quantum in government and defense is mostly a procurement and workforce problem. A field guide to the migration deadlines, the claims worth grading, and…
Quantum Computing in Finance: What Has a Deadline and What Does Not
Quantum work in finance splits into two programs with different evidence, different owners and different urgency. A field guide to funding both correctly.
Quantum Computing in Aerospace and Automotive: What Executives Are Actually Deciding
Two quantum decisions reach aerospace and automotive boards under one word: a speculative compute bet with no date, and a cryptographic migration with dates…
Why Telecom PQC Migration Is Harder Than Enterprise Migration
Operators face two problems enterprises mostly don't: most of their cryptography is written by someone else, and every cryptographic relationship has a counterparty they…