Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

Small, pure-play companies and tech leaders are involved in this field.

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this ...

The computers use significantly less energy because internal quantum batteries can recycle the energy in the system, said study co-author James Quach, CSIRO's quantum batteries research lead.

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

That low-frequency fuzz that can bedevil cellphone calls has to do with how electrons move through and interact in materials ...

Quantum computing is used in intelligence, military affairs, finance, digital manufacturing and artificial intelligence (AI). “Organizations take about five to ten years to cross the chasm to become ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...