Teleportation of the three-level three-particle entangled state and classical communication cost

Hong-Yi Dai, Ming Zhang and Le-Man Kuang

Physica A: Statistical Mechanics and its Applications, 2008, vol. 387, issue 14, 3811-3816

Abstract: We propose a scheme to probabilistically teleport an unknown three-level three-particle entangled state. The quantum channel is composed of a partial entangled three-level two-particle state and a partial entangled three-level three-particle state. We calculate the successful total probability and the classical communication cost required in the ideal probabilistic teleportation process, respectively. It is shown that an unknown three-level three-particle entangled state can be teleported using fewer entangled particles and lesser classical communication cost than Bennett et al.’s original protocol.

Keywords: Probabilistic teleportation; Three-level three-particle entangled state; Classical communication cost (search for similar items in EconPapers)
Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:387:y:2008:i:14:p:3811-3816

DOI: 10.1016/j.physa.2008.02.031

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