Creating a quantum computer powerful enough to tackle problems we cannot solve with current computers remains a big challenge for quantum physicists. A well-functioning quantum simulator -- a specific ...

A team of researchers from Google and the PSI Center for Scientific Computing has developed a novel quantum simulator that can perform digital and analog quantum computing operations with great ...

Faithful simulations of the world are impossible to create using ordinary computers. Simulating physical reality is, however, the original, express purpose of quantum computers. In 1981, long before ...

A large-scale array of 30,000 atoms, with a spacing of 0.5 micron, is controlled by an ultrafast laser that blinks for only 10 picoseconds. After irradiating an ultrafast laser pulse, large-scale ...

Researchers have invented a new method by which classical computers can measure the error rates of quantum machines without having to fully simulate them. Quantum ...

Duke Quantum Center researchers use a neutral-atom platform to simulate unusual localization effects that could underpin robust quantum information storage In the everyday world, governed by classical ...

(TNS) — When Jungsang Kim came to Duke University in 2004, he wasn’t sure he’d live long enough to witness quantum advantage: the elusive moment when a quantum computer outperforms a classical ...