Learning
Primary sources and curated further reading.
The authoritative documents, linked.
Primary sources: PQC standards and authoritative guidance
The authoritative documents this knowledge base is built on (the finalized NIST standards, the government migration roadmaps, and the identity and authentication standards), each with a one-line description of what it is.
Curated deeper dives.
Curated further reading on post-quantum and modern security
Deeper dives worth your time: the classic threat-model paper, background on the algorithms, and the practitioner guidance that goes beyond the standards themselves.