The world of quantum computing is a noisy place, where error correction is needed to ensure quantum devices run correctly ...

Quantum hardware and software are advancing rapidly – and our online encryption systems need to change to stay ahead.

Mid-circuit measurements are one of the biggest practical hurdles in quantum error correction on encoded qubits. Researchers in Innsbruck and Aachen have now proposed and experimentally demonstrated ...

This advancement in quantum algorithms could help accelerate some of the most computationally intensive simulations ...

Core to the approach is what the companies call a one-step simplified LBM, or OSSLBM, framework. The method uses a hybrid ...

Research suggests Bitcoin users could defend against future quantum attacks using a transaction design that works within ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

The research shows quantum computers may break bitcoin and ether wallet encryption with far fewer qubits than previously ...

Quantum computing could transform certain industries, but commercialization might be further off than investors think. Rigetti Computing has built some of the most accurate quantum systems to date, ...

Quantum computers threaten to decrypt the Public-key algorithms that protect confidential data. For many organizations, securing against the quantum threat has become synonymous with post-quantum ...