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 ...

A lossless and coherent energy exchange between the separated quantum battery and quantum charger is mediated by the electromagnetic field. It permits the realization of a remote-charging and ...

Here’s what you’ll learn when you read this story: Over the last few decades, it seems that every classical piece of technology has gotten a quantum counterpart. Of course, people spend the most time ...

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A wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from ...

Researchers from the RIKEN Center for Quantum Computing and Huazhong University of Science and Technology have conducted a theoretical analysis demonstrating how a "topological quantum battery"—an ...

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?

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 ...