A potential application in quantum networks—Deterministic quantum operation sharing schemes with Bell states

Abstract

In this paper, we propose certain different design ideas on a novel topic in quantum cryptography — quantum operation sharing (QOS). Following these unique ideas, three QOS schemes, the “HIEC” (The scheme whose messages are hidden in the entanglement correlation), “HIAO” (The scheme whose messages are hidden with the assistant operations) and “HIMB” (The scheme whose messages are hidden in the selected measurement basis), have been presented to share the single-qubit operations determinately on target states in a remote node. These schemes only require Bell states as quantum resources. Therefore, they can be directly applied in quantum networks, since Bell states are considered the basic quantum channels in quantum networks. Furthermore, after analyse on the security and resource consumptions, the task of QOS can be achieved securely and effectively in these schemes.