About Post Quantum Field

Post Quantum Field is an independent publication focused on one practical question: what does your organization actually need to do to migrate to post-quantum cryptography, and what have vendors actually shipped versus just announced.

What We Do

We track NIST's post-quantum standards (FIPS 203/204/205), cloud provider and VPN support, developer library readiness, and realistic migration timelines. We separate what's confirmed and shipped from what's still a roadmap promise.

What We Cover

• Standards — ML-KEM, ML-DSA, SLH-DSA and what they mean for real systems
• Cloud providers — AWS, Cloudflare, and others' actual PQC support today
• VPNs and messaging — which providers have shipped quantum-safe protocols
• Developer tooling — OpenSSL, liboqs, and library-level PQC support
• Migration planning — cryptographic inventory, prioritization, timelines

Our Approach

• We cite primary sources: NIST publications, vendor documentation, official changelogs
• We do not speculate on "when quantum computers will break RSA" beyond what's defensibly sourced
• We distinguish between "announced support" and "shipped, verifiable support"
• We focus on practical migration steps, not abstract cryptography theory

Who This Is For

Security engineers, infrastructure and DevOps teams, and compliance staff who need to plan a real migration, not researchers looking for cryptography theory. If you need to know whether your TLS setup is quantum-safe or which VPN actually supports PQC today, this site is for you.

Affiliate Disclosure

Some articles may contain affiliate or referral links to security tools and services. These never influence our technical assessments. See our full affiliate disclosure for details.

Contact

Questions, corrections, or vendor briefings: hello@postquantumfield.com