Energy entanglement relation for quantum energy teleportation

研究成果: Article査読

14 被引用数 (Scopus)

抄録

Protocols of quantum energy teleportation (QET), while retaining causality and local energy conservation, enable the transportation of energy from a subsystem of a many-body quantum system to a distant subsystem by local operations and classical communication through ground-state entanglement. We prove two energy-entanglement inequalities for a minimal QET model. These relations help us to gain a profound understanding of entanglement itself as a physical resource by relating entanglement to energy as an evident physical resource.

本文言語English
ページ(範囲)3416-3421
ページ数6
ジャーナルPhysics Letters, Section A: General, Atomic and Solid State Physics
374
34
DOI
出版ステータスPublished - 2010 7 26

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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