This allows all molecules within the battery to charge at a constant speed, no matter its size. The more molecules involved, the more efficiently energy is absorbed throughout the system, meaning charging times actually decrease in real terms as the battery size increases.

“Similar to conventional batteries, quantum batteries charge, store and discharge energy,”, explained Hutchinson in the statement. “But while everyday batteries rely on chemical reactions, quantum batteries leverage properties of quantum mechanics. The advantage of quantum is that the system absorbs light in a single, giant ‘super absorption’ event and this charges the battery faster.”