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 ...

A superconducting quantum computer with 1,200 error-corrected qubits – in real hardware, this corresponds to fewer than 500,000 physical qubits – and 90 million computational steps could calculate a ...

Quantum computers could crack a common data encryption technique once they have a million qubits, or quantum bits. While this is still well beyond the capabilities of existing quantum computers, this ...

PsiQuantum co-founder Terry Rudolph said in July it has no plans to attack Bitcoin, even if its upcoming facility becomes powerful enough to break the blockchain’s cryptography. The quantum computing ...

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 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. In cybersecurity, the most dangerous crises often arrive slowly enough to be ignored. For ...