To study quantum remote control in the form of hierarchical quantum sharing, by using a
Hadamard gate, control-NOT gates and rotation gates, we construct a five-qubit partially …

An original idea is proposed for constructing optimal schemes of quantum-state sharing with
respect to resource consumption, operation complexity and efficiency. To elucidate it, a …

Utilizing two four-qubit cluster states as quantum channel, we propose a bidirectional
quantum operation teleportation scheme. In the scheme, by employing only some usual …

A bidirectional controlled quantum state teleportation (BCQST) scheme was proposed by Li
et al (2013 Int. J. Theor. Phys. 52 1630) using a five-qubit composite Greenberger–Horne …

In a recent paper [Phys. Rev. A 70, 025803 (2004)] we presented a scheme to teleport an
entanglement of zero-and one-photon states from a bimodal cavity to another one, with …

In this paper, we develop the teleportation scheme in [Zheng in Phys Rev A 69, 064302,
2004], in the sense that, we work in the strong atom-field coupling regime wherein the …

A three-party scheme for remotely sharing a single-qubit operation with Brown state and
local operation and classical communication is proposed. Some discussions are made to …

Using a five-qubit cluster state as quantum channel, a novel bidirectional quantum
teleportation protocol has been proposed by Wang and Li (2022 Quantum Inf. Process. 21 …

A four-party deterministic single-qubit operation sharing scheme is proposed by using a
generalized seven-qubit Brown state in a given qubit distribution as the quantum channel. Its …

Using a six-qubit Bell-cluster state, we proposed an asymmetric bidirectional quantum
teleportation scheme. Two participants Anne and Benson are both the sender and receiver …