Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Communications in Theoretical Physics

Conclusive Teleportation of an Arbitrary Three-Particle State via Positive Operator-Valued Measurement

Liu Hong, Xiao-Qi Xiao, Liu Jin-Ming

Published Jul 1, 2008• 2 citations
Publisher

Abstract

We present a scheme for conclusive teleportation of an arbitrary and unknown three-particle state by performing three Bell-state measurements at the sender's side and a positive operator-valued measurement at the receiver's side. Moreover, we obtain the successful probability of teleportation and make a brief discussion on the average fidelity for the conclusive teleportation scheme.

DOI
10.1088/0253-6102/50/1/14

Related papers

Probabilistic teleportation of an arbitrary three-particle state via an arbitrary five-particle state and an EPR pair

Ying Wang

A scheme of teleportation of an arbitrary three-particle state is presented when a non-maximal arbitrary five-particle state and an EPR pair are used as quantum channels. We show that teleportation can be successfully (realized) with a certain probability by performing three Bell-state measurements on the sender's side and by (introducing) an auxiliary particle and performing a unitary transformation the Hadamard operation and measurement result, conditioning on the other possible receiver's side.

Journal of Yanbian University•Jan 1, 2005•0 citations

Teleportation of an Arbitrary Three-particle W State Through Three-particle W State

Gao Yun-feng

A scheme for teleporting an arbitrary three-particle W state from a sender to either of the two receivers is proposed,where the three three-particle W states quantum channel are taken as quantum channels.There are two ways to realize the intention of teleportation.It is proved that,for such maximally entangled quantum channels,there is still a certain probability of successful teleportation if the sender performs three generalized Bell-state measurements while either of the two receivers performs an appropriate unitary transformation with the help of the other suitable measurements in the basis of {|0,|1} and classical information;on the other hand,the probability of successful teleportation is not affected by the order of operations.The present scheme may be directly generalized to teleport an unknown N-particle W state from a sender to either of the two receivers by using N W states as quantum channels,as well as performing N Bell measurements.

Acta Sinica Quantum Optica•Jan 1, 2008•1 citation

Optimal conclusive teleportation of a d -dimensional two-particle unknown quantum state

Yu‐Guang Yang, Wen Qiao-yan, Fu-Chen Zhu

A conclusive teleportation protocol of a d -dimensional two-particle unknown quantum state using three d -dimensional particles in an arbitrary pure state is proposed. A sender teleports the unknown state conclusively to a receiver by using the positive operator valued measure(POVM) and introducing an ancillary qudit to perform the generalized Bell basis measurement. We calculate the optimal teleportation fidelity. We also discuss and analyse the reason why the information on the teleported state is lost in the course of the protocol.

Chinese Physics•May 1, 2006•6 citations

Teleportation of an Arbitrary Three-Particle State via Three EPR Pairs

Fang Jian-Xing, Zhu Shi-Qun, Xianfeng Chen +1 more

A scheme of teleportation of an arbitrary three-particle state is presented when three pairs of entangled particles are used as quantum channels. After the Bell state measurements are operated by the sender, the original state with deterministic probability can be reconstructed by the receiver when a corresponding unitary transformation is followed.

Communications in Theoretical Physics•Mar 15, 2004•31 citations

Probabilistic Teleportation of an Unknown Two-Particle State with a Four-Particle Pure Entangled State and Positive Operator Valued Measure

Yan Feng-Li, Ding He-wei

We propose a scheme for probabilistic teleportation of an unknown two-particle state with a four-particle pure entangled state and positive operator valued measure (POVM). In this scheme the teleportation of an unknown two-particle state can be realized with certain probability by performing two Bell state measurements, a proper POVM and a unitary transformation.

arXiv:quant-ph/0506216•Chinese Physics Letters•Jan 1, 2006•70 citations

Probabilistic teleportation of an arbitrary three-particle state

Lin Xiu, LI Hong-cai

A scheme for teleporting an arbitrary and unknown three-particle state from a sender to either one of two receivers is proposed. The quantum channel is composed of a two-particle non-maximally entangled state and two three-particle non-maximally entangled W states. An arbitrary three-particle state can be perfectly teleported probabilistically if the sender performs three generalized Bell-state measurements and sends to the two receivers the classical result of these measurements and either one of the two receivers adopts an appropriate unitary transformation conditioned on the suitable measurement outcomes of the other receiver. All kinds of unitary transformations are given in detail.

Chinese Physics•Aug 25, 2005•28 citations
We present a scheme for conclusive teleportation of an arbitrary and unknown three-particle state by performing three Bell-state measurements at the sender's side and a positive operator-valued measurement at the receiver's side. Moreover, we obtain the successful probability of teleportation and make a brief discussion on the average fidelity for the conclusive teleportation scheme.
A scheme of teleportation of an arbitrary three-particle state is presented when a non-maximal arbitrary five-particle state and an EPR pair are used as quantum channels. We show that teleportation can be successfully (realized) with a certain probability by performing three Bell-state measurements on the sender's side and by (introducing) an auxiliary particle and performing a unitary transformation the Hadamard operation and measurement result, conditioning on the other possible receiver's side.
A scheme for teleporting an arbitrary three-particle W state from a sender to either of the two receivers is proposed,where the three three-particle W states quantum channel are taken as quantum channels.There are two ways to realize the intention of teleportation.It is proved that,for such maximally entangled quantum channels,there is still a certain probability of successful teleportation if the sender performs three generalized Bell-state measurements while either of the two receivers performs an appropriate unitary transformation with the help of the other suitable measurements in the basis of {|0,|1} and classical information;on the other hand,the probability of successful teleportation is not affected by the order of operations.The present scheme may be directly generalized to teleport an unknown N-particle W state from a sender to either of the two receivers by using N W states as quantum channels,as well as performing N Bell measurements.
A conclusive teleportation protocol of a d -dimensional two-particle unknown quantum state using three d -dimensional particles in an arbitrary pure state is proposed. A sender teleports the unknown state conclusively to a receiver by using the positive operator valued measure(POVM) and introducing an ancillary qudit to perform the generalized Bell basis measurement. We calculate the optimal teleportation fidelity. We also discuss and analyse the reason why the information on the teleported state is lost in the course of the protocol.
A scheme for teleporting an arbitrary and unknown three-particle state from a sender to either one of two receivers is proposed. The quantum channel is composed of a two-particle non-maximally entangled state and two three-particle non-maximally entangled W states. An arbitrary three-particle state can be perfectly teleported probabilistically if the sender performs three generalized Bell-state measurements and sends to the two receivers the classical result of these measurements and either one of the two receivers adopts an appropriate unitary transformation conditioned on the suitable measurement outcomes of the other receiver. All kinds of unitary transformations are given in detail.