Tezos really has pulled up its post-quantum test network—this isn’t just a whitepaper slogan; it’s a playground where nodes can actually run.
Official Spotlight on September 24: Quantumnet launches—Tezos’s first experimental post-quantum testnet. Nomadic Labs, Trilitech, and ecosystem contributors worked together to cram a few tough, anti-quantum L1 pieces into a single environment.
First, let’s make it clear: this is not a mainnet upgrade preview, nor is it a scare video about “quantum breaking encryption any moment now.” The official position is iteration 1—an engineering playground; production-grade is not there yet.
The structure worth paying attention to: