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Energy Teleportation Without Particle Transfer ⚡ экспресс

Original: "Quantum Key Distribution by Quantum Energy Teleportation"
· Shlomi Dolev, Kazuki Ikeda, Yaron Oz
arXiv:2506.02054v2 · 2025-06-01 · CC BY · ⏱ 1 min · Quantum Physics Cryptography
Energy transfer without particles via quantum entanglement promises unhackable communication.
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One day, scientists figured out how to transfer energy without moving a single particle. Imagine you and a friend each have half of a magic chocolate bar; when one bites, the other’s piece grows. All that’s left is to send a text to confirm the miracle. This trick could protect data in future networks.

🎯 Energy teleportation was first described in 2008 and has already been tested in labs over microscopic distances. An unexpected bonus: the protocol itself corrects some errors caused by noise in the classical channel.

🎬 Like science fiction: energy appears at the destination, as if a starship beam transferred a battery charge.

Scientists
Jacob BekensteinStephen HawkingLudwig BoltzmannFritz ZwickySubrahmanyan ChandrasekharWilhelm Wien
Tags
entropy Sun galaxy
Laws
second law of thermodynamicsBekenstein-Hawking entropyStefan–Boltzmann lawBoltzmann distributionfirst law of thermodynamicsvirial theorem
Original: arXiv:2506.02054v2 · CC BY · bridge42worlds