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 ...

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

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

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

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

Explore the best college majors for quantum computing roles, the skills employers want, and how to choose the right program.

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

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

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 ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...