What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

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), ...

Turing Award winners Gilles Brassard and Charles Bennett pioneered ideas that are now foundational to quantum computers and ...

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 ...

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

When the commercial, scalable, fault-tolerant quantum computing era really begins, when it becomes widely available, it will ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware ...

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 computing is no longer a technology of the future. Its ecosystem is being built now, and states that make meaningful investments early in quantum’s mainstream development will reap the rewards ...

This, in turn, altered the configuration of the orbitals to achieve the half-Möbius configuration that the researchers were ...