Many-agent controlled teleportation of multi-qubit quantum information
arXiv:quant-ph/0411088 · doi:10.1016/j.physleta.2005.04.062
Abstract
We present a general idea to construct methods for multi-qubit quantum teleportation between two remote parties with control of many agents in the network. Our methods seem to be much simpler than the existing method proposed recently (Phys. Rev. A {\bf 70}, 022329(2004)). We then demonstrate our idea by using several different protocols of quantum key distribution, including Ekert 91 and the deterministic secure communication protocol raised by Deng and Long.
This paper has been accepted for publication in Phys. Lett. A
References in corpus (3)
Cited by in corpus (9)
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