Deterministic dense coding and faithful teleportation with multipartite graph states

Ching Yu Huang, I. Ching Yu, Feng Li Lin, Li Yi Hsu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We propose schemes to perform the deterministic dense coding and faithful teleportation with multipartite graph states. We also find the sufficient and necessary condition of a viable graph state for the proposed schemes. That is, for the associated graph, the reduced adjacency matrix of the Tanner-type subgraph between senders and receivers should be invertible.

Original languageEnglish
Article number052306
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume79
Issue number5
DOIs
Publication statusPublished - 2009 May 8

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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