University of Tennessee researchers James Ostrowski and Rebekah Herrman are developing quantum-computing tools to tackle multi-stage stochastic decision problems in fields like energy, logistics, and ...

A new research paper from Google Quantum AI has accidentally revealed ahead of time how quantum computers will require just ...

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

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 ...

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

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

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

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

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

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers still face major hurdles in solving quantum chemistry problems. The study, ...

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