quantum computing


Tech

The Protocol: ETH’s Fusaka Upgrade Goes Live on Hoodi, Mainnet Next

Also: BOB Unveils BTC Vault Liquidation Engine, Ledger’s Major Overhaul and Google Weighs In on Quantum Computing.

fork, knife

Finance

North Korea’s AI-Powered Hackers Are Redefining Crypto Crime

Mysten Labs’ chief cryptographer warns that artificial intelligence, not quantum computing, poses the real near-term threat to blockchain security.

North Korean flags waving in the wind.

Tech

Google Claims Quantum Breakthrough to Reignite Bitcoin Ramifications Debate

Google said it achieved a "quantum advantage," with its Willow chip completing a calculation that would take classical supercomputers thousands of times longer.

Quantum Computing Optics (Ben Wicks/Unsplash, modified by CoinDesk)

Tech

The Protocol: AWS Outage Halts Some Crypto Apps

Also: Monad’s Tech, Quantum Computing and Bitcoin and Securitize’s MCP Server.

(Nadine Shaabana/Unsplash)

Tech

Quantum Computing Is 'Biggest Risk to Bitcoin,' Says Coin Metrics Co-Founder

Nic Carter says quantum computing is bitcoin’s biggest risk, explaining how spending exposes public keys and urging developers to plan post-quantum defenses.

Bitcoin Image

Opinion

It’s Time for the Crypto Industry to Take the Threat of AI and Quantum Computing Seriously

If a quantum computer ever broke a blockchain, the entire crypto industry might as well close down shop, argues Kostas Chalkias, chief cryptographer at Mysten Labs.

Retro computer (Unsplash/Modified by CoinDesk)

Tech

Solana’s Yakovenko Says Bitcoin Must Upgrade to Survive Quantum Threat by 2030

Other experts in the crypto community, such as Adam Back and Peter Todd, are less convinced of the near-term threat.

Bitcoin (modified by CoinDesk)

Tech

Ethereum's Justin Drake Unveils ‘Lean’ Roadmap to Fend Off Quantum Threats

The new framework is aimed at simplifying the protocol’s design while preparing it for the security risks posed by future quantum computers.

JUSTIN DRAKE: Ethereum developer

Markets

Bitcoin Traders Are Discussing BTC’s Record High, but Quantum Computing Is Threatening the Math Behind It

Bitcoin relies on elliptic curve cryptography (ECC) to secure wallet addresses and validate ownership. But ECC, like RSA, is vulnerable to Shor’s algorithm — a quantum computing method capable of cracking the discrete logarithm problem, the core math behind Bitcoin's private keys.

math behind bitcoin

Tech

The Protocol: Layer-2 Eclipse’s Airdrop Goes Live

Also: Risc Zero’s ‘Boundless’ Incentivized Testnet, A New Bitcoin Proposal, and The First DePIN Powered Credit Card.

Eclipse Watching