Quantum energy teleportation without a limit of distance

  title={Quantum energy teleportation without a limit of distance},
  author={Masahiro Hotta and Jiro Matsumoto and Go Yusa},
  journal={Physical Review A},
Quantum energy teleportation (QET) is, from the operational viewpoint of distant protocol users, energy transportation via local operations and classical communication. QET has various links to fundamental research fields including black-hole physics, the quantum theory of Maxwell's demon, and quantum entanglement in condensed-matter physics. However, the energy that has been extracted using a previous QET protocol is limited by the distance between two protocol users; the upper bound of the… Expand

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