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How to Braid Atoms to Save a Quantum Battery ⚡ экспресс

Original: "Giant-Atom Quantum Batteries"
arXiv:2510.22905 · 2025-10-27 · CC BY · ⏱ 1 min · Quantum Physics
Giant atoms braided together suppress energy leaks, making quantum batteries long-lasting.
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In quantum batteries, noise steals energy like invisible cracks in a glass. Physicists came up with a 'braid' of giant atoms where the noise cancels itself out. Such batteries can charge losslessly and last for years.

🎯 Quantum batteries charge faster the larger they are — contrary to common sense.

🎬 The idea of lossless batteries recalls the technology from 'Star Trek': energy is transmitted through waveguides over vast distances without leaks.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterAlbert Einstein
Tags
entropy speed of light Standard Model
Laws
second law of thermodynamicsDoppler effectprinciple of constancy of the speed of lightNoether's theoremBekenstein-Hawking entropymass–energy equivalence
Original: arXiv:2510.22905 · CC BY · bridge42worlds