For more than a decade, scientists have been investigating ways to develop a “quantum battery” that stores energy using photons rather than electrons or ions. While quantum batteries—thanks to ...

An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

A research team at the University of Genova has developed the spin quantum battery, an energy storage system that uses the spin degrees of freedom of particles. The battery utilizes the spin ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

In the world of next-generation energy, researchers are taking a leap beyond chemistry into the strange rules of quantum mechanics. A new type of battery, known as a quantum battery, is no longer just ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

Researchers from RMIT University and CSIRO, Australia’s national science agency, have unveiled a method to significantly extend the lifetime of quantum batteries – 1,000 times longer than previous ...

In the strange, often unintuitive world of quantum physics, one mystery has stood out for decades: Can quantum entanglement be manipulated in a reversible way, like energy in a perfect heat engine?

Plus: a mysterious disease has killed more than 50 people in Western Congo 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 ...

Quantum research at The University of Texas at Austin could lead to faster, more compact computer memory, among other things. Image: Ella Maru Studio. You probably don’t think about quantum mechanics ...

Even as quantum computing advances steadily, it will not replace classical computers in the near future. Most current systems ...