Modern Physics Letters A

Tripartite quantum operation sharing with six-qubit highly entangled state

Zhanjun Zhang

Published Jan 5, 2021• 6 citations

Abstract

A three-party scheme for sharing an arbitrary single-qubit operation on a distant target qubit is proposed by first utilizing a six-qubit genuinely entangled state presented by [Borras et al., J. Phys. A 40, 13407 (2007)]. The security of the scheme is simply analyzed and ensured. The essential role which the state in the given qubit distribution plays in the QOS task is revealed. The important features including the sharing determinacy and the sharer symmetry are identified. Moreover, the experimental implementation feasibility of the scheme is discussed and confirmed.

DOI: 10.1142/s0217732321500346

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