General form of genuine multipartite entanglement quantum channels for teleportation

Ping Xing Chen*, Shi Yao ZHU, Guang Can Guo

*Corresponding author for this work

Research output: Contribution to journalJournal articlepeer-review

106 Citations (Scopus)


Recently Yeo and Chua [Phys. Rev. Lett. 96, 060502 (2006)] presented an explicit protocol for faithfully teleporting an arbitrary two-qubit state via a genuine four-qubit entanglement channel. Here we generalize completely their results to teleporting an arbitrary N -qubit state via genuine N -qubit entanglement channels. And we present the general form of the genuine multipartite entanglement channels, namely, the sufficient and necessary condition the genuine N -qubit entanglement channels must satisfy to teleport an arbitrary N -qubit state.

Original languageEnglish
Article number032324
JournalPhysical Review A
Issue number3
Publication statusPublished - 2006

Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics

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