This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology. A $5 million prize awaits proof that quantum computers can ...

The company sees ways to integrate quantum processors with CPUs and GPUs in modern supercomputers — years before large-scale quantum computers have their moment ...

Quantum computing is a rapidly emerging technology that uses the laws of quantum mechanics to speed up calculations and potentially solve problems too complex for classical comput ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

Quantum computers could solve certain problems that would take traditional classical computers an impractically long time to solve. At the Japan Advanced Institute of Science and Technology (JAIST), ...

These two stocks could be an excellent way to invest in quantum computing while setting yourself up for near-term success as well.

Experts say the emerging tech can dramatically accelerate advances in drug discovery, diagnostics and precision medicine.

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple ...

The UK will spend more than £1 billion ($1.3 billion) on quantum computing research over the next four years, as governments boost investment into a technology that’s increasingly considered critical ...