Google quantum pioneer says encryption-breaking use cases may arrive sooner than expected, urging crypto industry to prepare now ...

Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

Circle Arc blockchain launches into a threat environment, its competitors are only beginning to map: on Thursday, the ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

It matters little whether quantum will decrypt bitcoin. It only matters whether the market thinks it might happen. There are ...

Google's quantum research reshapes blockchain security timelines. See how Ethereum, Bitcoin, and Solana differ in ...

Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful ...

Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Caltech researchers warn that fault-tolerant quantum computers could arrive sooner than expected, threatening the cryptography behind Bitcoin and Ethereum.

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Theoretical discovery opens the door to building quantum computers with significantly reduced resourcesQuantum computers of the future may be closer ...