The world's first portable, room-temperature quantum computer with more than 10 qubits utilizes flawed lab-made diamonds. The ...

IBM and researchers from the University of Chicago announced a demonstration in quantum computing that meets the fundamental ...

Three problems that are out of reach for conventional computers have been cracked by quantum computers and show how important ...

Big Four firm Ernst and Young announced it now has a quantum computer physically sitting in its Toronto office.

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios uses barium ions in what is called a quantum charge-coupled device, or QCCD, ...

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

More than half a century after the first computers were built, Australia is aiming to be a global innovator in quantum computing. But can it compete with the rise of AI?

IBM announced that it solved a complex computational problem that was difficult for conventional supercomputers in just 15 ...

To predict when we’ll have a truly useful quantum computer, we need to know precisely what one is. Columnist Karmela Padavic-Callaghan finds that’s harder to pin down than you might think ...

Peng Chengzhi, chief quantum scientist at China Telecom Quantum Group, a unit of telecom carrier China Telecom, said the ...

The certificate program comes just months after Florida Atlantic announced it will be the first university in Florida to host a dedicated quantum computer on site.