Cryptography

Quantum Risk for Blockchains: Timeline, Why Cardano Scores Well, and a Practical Roadmap – cover image
Quantum Risk for Blockchains: Timeline, Why Cardano Scores Well, and a Practical Roadmap

Google Quantum AI’s recent paper revived the debate about when quantum computers could threaten blockchains. This explainer translates the paper’s qubit takeaways into practical timelines for BTC, ETH, ADA and gives a prioritized developer and custodian roadmap for post-quantum migration.

BIP 360 — Bitcoin’s First Practical Step Toward Quantum Resistance – cover image
BIP 360 — Bitcoin’s First Practical Step Toward Quantum Resistance

BIP 360 introduces a framework for post-quantum key types and hybrid verification on Bitcoin, marking a careful, code-first shift toward quantum-resistant cryptography. This article explains what the BIP changes, realistic adoption timelines, deployment hurdles, and what investors should do now.

What Ethereum Foundation’s Post‑Quantum Team Means for ETH Security: A Practical Roadmap – cover image
What Ethereum Foundation’s Post‑Quantum Team Means for ETH Security: A Practical Roadmap

The Ethereum Foundation’s new post‑quantum (PQ) team and $2M funding mark a turning point for ETH security. This article explains the announcement and gives a concrete migration roadmap for wallets, validators, L2s, DeFi, and institutional custodians.