Controlled Teleportation of an Arbitrary Two-Particle Pure or Mixed State by Using a Five-Qubit Cluster State

Liu, Junchang; Li, Yuanhua; Nie, Yi-you

doi:10.1007/s10773-010-0383-5

Cited by 50 publications

(14 citation statements)

References 23 publications

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“…Recently, many teleportation protocols basing on the multi-particle have been proposed [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Probabilistic Teleportation of an Arbitrary Single-Particle via Four-Particle Entangled State

Tan¹,

Zhou²

2017

Jour. Math. Sci. Adv. Appl.

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In this paper, we present two different quantum teleportation schemes of an arbitrary single-particle, one is perfect teleportation and the other is probabilistic teleportation. In the first scheme, a four-particle maximally entangled state is used as the quantum channel. Besides, Bob needs to apply appropriate unitary transformations according to Alice's measurement results to recover the unknown state and the success probability is 1. In the latter scheme, the quantum channel is a four-particle non-maximally entangled state, which is a more general state. Furthermore, Bob needs to introduce an auxiliary qubit so that he can reconstruct the unknown state with the success probability of ( ).

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“…Recently, many teleportation protocols basing on the multi-particle have been proposed [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Probabilistic Teleportation of an Arbitrary Single-Particle via Four-Particle Entangled State

Tan¹,

Zhou²

2017

Jour. Math. Sci. Adv. Appl.

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“…Thereafter, teleportation of an arbitrary single-qubit state was proposed using tripartite GHZ state [3], four-partite GHZ state [4], SLOCC equivalent W-class state [5], cluster state [6], etc. Teleportation of an arbitrary two-qubit state was proposed using tensor product of two Bell states [7], tensor product of two orthogonal states [8], genuinely entangled five-qubit state [9], five-qubit cluster state [10], six-qubit genuinely entangled state [11], etc.…”

Section: Introductionmentioning

confidence: 99%

Quantum Teleportation of a Three-qubit State using a Four-qubit Entangled State

Zhang

Liu

Wang³

et al. 2015

Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering

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Abstract. Recently Liu et al.(Int. J. Theor. Phys. 53:4079, 2014) had shown that a special form of three-qubit entangled state can be teleported by using a fivequbit cluster state. However, we demonstrate that five-qubit cluster state and five-qubit von-Neumann projective measurements are not necessary to complete the protocol. The special three-qubit state can be teleported via a four-qubit entangled state, by introducing one ancillary qubit and one controlled-not operation. Physical realization of the proposed four-qubit entangled state and the generalization to teleport the multi-qubit state is also presented.

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“…[13], it was demonstrated that a four-qubit cluster state may be useful in QIS of an arbitrary single qubit state and an entangled two-qubit state. So far, the preparation of the cluster states have attracted much attention [14,15] and a lot of applications of cluster states have been investigated [16][17][18][19][20][21]. This gives us motivation to study the new application of the four-qubit cluster state for QIS protocol.…”

Section: Introductionmentioning

confidence: 99%

Quantum Information Splitting of an Arbitrary Multi-qubit GHZ-type State by Using a Four-qubit Cluster State

Nie

Jin

et al. 2011

Int J Theor Phys

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A new application of the four-qubit cluster state is investigated for quantum information splitting (QIS) of an arbitrary N -qubit GHZ-type state among three parties. We demonstrate that a four-qubit cluster state can be used to realize the deterministic QIS of an arbitrary N -qubit GHZ-type state by introducing N − 1 ancillary qubits and performing N − 1 controlled-NOT operations. The presented protocols considered here are secure against certain eavesdropping attacks.

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Controlled Teleportation of an Arbitrary Two-Particle Pure or Mixed State by Using a Five-Qubit Cluster State

Cited by 50 publications

References 23 publications

Probabilistic Teleportation of an Arbitrary Single-Particle via Four-Particle Entangled State

Probabilistic Teleportation of an Arbitrary Single-Particle via Four-Particle Entangled State

Quantum Teleportation of a Three-qubit State using a Four-qubit Entangled State

Quantum Information Splitting of an Arbitrary Multi-qubit GHZ-type State by Using a Four-qubit Cluster State

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