Recent research papers posted to arXiv have sharply reduced the estimated computing power a quantum machine would need to ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

New quantum estimates reveal Bitcoin encryption may be more vulnerable soon ...

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

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 ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Toshiba has overcome this challenge by developing a third‑generation simulated bifurcation (SB) algorithm. This ground-breaking advance builds on the original SB algorithm, announced in April 2019 *1, ...

MicroCloud Hologram Inc. plans to develop a quantum-resistant protocol based on a multi-layered hybrid cryptographic architecture, which will introduce a parallel validation mechanism for post-quantum ...

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

Naoris Protocol says its blockchain network uses quantum-resistant cryptography, as the wider crypto industry prepares for ...

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