quantum computing

quantum computing

观点

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)

科技

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)

科技

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

市场

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

科技

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

科技

Bitcoin Devs Float Proposal to Freeze Quantum-Vulnerable Addresses — Even Satoshi Nakamoto’s

Bitcoin’s cryptography has never faced an existential threat and still doesn’t, except preemptive ones that can possibly target early wallets.

A statue of Satoshi Nakamoto, a presumed pseudonym used by the inventor of Bitcoin, is displayed in Graphisoft Park on September 22, 2021 in Budapest, Hungary. The statue's creators, Reka Gergely and Tamas Gilly, used anonymized facial features, as Nakamoto's true identify remains unconfirmed. (Photo by Janos Kummer/Getty Images)

科技

Project Eleven Raises $6M to Defend Bitcoin From the Coming Quantum Threat

Project Eleven is also offering 1 BTC to the first team to break an elliptic curve cryptographic key using a quantum computer.

(Unsplash)

市场

Asia Morning Briefing: Crypto Industry 'Unprepared' For Quantum Threat Says Analyst

PLUS: BTC is developing a correlation with Japanese 30-year bonds.

Quantum Computing Optics (Ben Wicks/Unsplash)

科技

Quantum Computing Could Break Bitcoin-Like Encryption Far Easier Than Intially Thought, Google Researcher Says

A new research paper from a Google researcher slashed the estimated quantum resources needed to break RSA encryption, which is used by some crypto wallets.

(Shutterstock)

科技

Quantum Computing Group Offers 1 BTC to Whoever Breaks Bitcoin's Cryptographic Key

Quantum computers can rapidly break the cryptographic algorithms that secure blockchain networks.

(Dan Cristian Pădureț/Unsplash)