Austrian physicist Erwin Schrödinger developed quantum theory’s wave equation, which describes quantum systems as waves that ...

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

Quantum computing is a rapidly emerging technology that uses the laws of quantum mechanics to speed up calculations and ...

At the time, their technique was a fascinating but impractical creation. Forty years later, it is poised to become an ...

Quantum communication systems are emerging solutions to transmit information between devices in a network leveraging quantum ...

The Signal Insight “You don’t have to understand quantum mechanics to understand the impact of what we do,” Niccolo de Masi insists. The CEO of IonQ, a company designing qua ...

Over the past decades, quantum scientists have introduced various technologies that operate leveraging quantum mechanical effects, including quantum sensors, computers and memory devices. Most of ...

Reading time 3 minutes According to physicist Paul Davies, a tried-and-true “quantum” device exploits the odd rules of ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

The achievement marks the first time scientists have built a device that can be charged, store energy, and release it again ...