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

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 ...

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

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

Hybrid Algorithms from Gauge Theories to Quantum Chemistry and Beyond . Kazuki Ikeda University of Massachusetts Boston ...

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

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

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently "noisy." Rice University computer scientists have developed algorithms ...

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

This team effort converges expertise to leverage quantum computing for an important, practical outcome.”— Marco Cerezo, ...