Post-quantum cryptography is a class of cryptographic algorithms designed to remain secure against quantum-computer attacks while running on classical infrastructure. It matters to enterprises planning cryptographic migration for long-lived data, secure communications, and standards-based security architectures in regulated and high-assurance environments.
March 31, 2026
QuSecure said it will collaborate with NIST NCCoE on the “Migration to PQC” project, including automated discovery tools and lab testing.
March 25, 2026
SEALSQ expanded its SEALQUANTUM.COM Quantum Fund to $200 million and described deployments and plans through end of 2027.
March 19, 2026
QuSecure said its PQFIF submitted to the SEC cites a four-month banking deployment as a real-world precedent for post-quantum migration.
March 18, 2026
Lastwall and Carahsoft provide quantum-resilient Zero Trust identity solutions to public sector through government procurement contracts.
March 11, 2026
Quantum Computing Inc and Ciena demonstrated quantum-secured communications combining QKD and AES-256-GCM encryption.
March 10, 2026
Fortinet released FortiOS 8.0 with AI-aware controls, SASE options, SD-WAN bundles, and post-quantum cryptography.