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arXiv · 2506.02054

Quantum Key Distribution by Quantum Energy Teleportation

Shlomi Dolev·Kazuki Ikeda·Yaron Oz
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Abstract

Quantum energy teleportation (QET) is a process that leverages quantum entanglement and local operations to transfer energy between two spatially separated locations without physically transporting particles or energy carriers. We construct a QET-based quantum key distribution (QKD) protocol and analyze its security and robustness to noise in both the classical and the quantum channels. We generalize the construction to an $N$-party information sharing protocol, possessing a feature that dishonest participants can be detected.

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Shlomi Dolev, Kazuki Ikeda, Yaron Oz. 2025-06-01. Quantum Key Distribution by Quantum Energy Teleportation. https://doi.org/10.1103/7s7y-7xcn

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