Google sets a 2029 deadline for its post-quantum cryptography migration, aiming to "secure the quantum era" as "frontiers may be closer than they appear" (Dan Goodin/Ars Technica)

Dan Goodin / Ars Technica: Google sets a 2029 deadline for its post-quantum cryptography migration, aiming to “secure the quantum era” as “frontiers may be closer than they appear” — Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point …