General condition of quantum teleportation by one-dimensional quantum walks

Abstract

We extend the scheme of quantum teleportation by quantum walks introduced by Wang et al. (2017). First, we introduce the mathematical definition of the accomplishment of quantum teleportation by this extended scheme. Secondly, we show a useful necessary and sufficient condition that the quantum teleportation is accomplished rigorously. Our result classifies the parameters of the setting for the accomplishment of the quantum teleportation.

arXiv comment22 pages, 1 figure

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Cited by in corpus (5)

• Bandit Algorithm Driven by a Classical Random Walk and a Quantum Walk
• Experimental quantum state transfer of an arbitrary single-qubit state on a cycle with four vertices using a coined quantum random walk
• Directivity of quantum walk via its random walk replica
• Bidirectional quantum teleportation using quantum walks
• Skeleton structure inherent in discrete-time quantum walks