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Could Quantum Computers break Ethereum by 2030? Ethereum co-founder Vitalik Buteri warns crypto security is on the brink—are your assets safe?

Ethereum co-founder Vitalik Buterin has raised a serious alarm for the cryptocurrency world: there’s a 20% chance that quantum computers could break current cryptographic systems by 2030. While this ...
Nasdaq

Fujitsu starts official development of plus-10,000 qubit superconducting quantum computer targeting completion in 2030

KAWASAKI, Japan, Aug 1, 2025 - (JCN Newswire) - - Fujitsu today announced that it has started research and development towards a superconducting quantum computer with a capacity exceeding 10,000 ...
CoinTelegraph

Researchers say quantum computers could, in theory, be ready by 2030

New research from Caltech and Oratomic, a Caltech-linked startup, says quantum computers of the future may be closer to reality. Researchers at the California Institute of Technology theorize that a ...