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

Acta Sinica Quantum Optica

Probabilistic Teleportation of Arbitrary W State Via Two Pairs of Non-maximally Two-particle Entangled State

Guo-Fang Shi

Published Jan 1, 2008• 0 citations
OpenAlex

Abstract

The paper has proposed a scheme for the teleportation of arbitrary three-particle entangled W state only using two pairs of non-maximally two-particle entangled state as quantum channels.Compared with previous proposals,this scheme weakens the requirement of quantum channels and saves the resource of entanglement.For two-particle entangled state is more easily obtained than any other three-particle entangled state,the present scheme is worthy of being referred in the quantum teleportation theory and experiment.

Related papers

Probabilistic teleportation of an arbitrary three-particle state via a partial entangled four-particle state and a partial entangled pair

Hong‐Yi Dai, Cheng-Zu Li, Ping‐Xing Chen

We present a scheme to probabilistically teleport an arbitrary and unknown three-particle state via a two-particle non-maximally entangled state and a four-particle non-maximally entangled state as the quantum channel. With the help of Bell-state measurements, an arbitrary three-particle state can be perfectly teleported if a receiver introduces a collective unitary transformation. All kinds of unitary transformations are given in greater detail. This scheme can be generalized to the teleportation of an arbitrary and unknown multiparticle state.

Chinese Physics•Dec 1, 2003•22 citations

Probabilistic teleportation of an arbitrary two-particle state by two partial three-particle entangled W states

Hong‐Yi Dai, Ping‐Xing Chen, Cheng-Zu Li

We present a scheme for teleporting an arbitrary and unknown two-particle state from a sender to either one of two receivers. The quantum channel is composed of two non-maximally three-particle entangled W states. An arbitrary two-particle state can be perfectly teleported probabilistically if both the sender performs two generalized Bell-state measurements and either one of two receivers adopts an appropriate unitary transformation, conditioned on the suitable measurement outcomes of the other receiver and classical information.

Journal of Optics B Quantum and Semiclassical Optics•Dec 12, 2003•64 citations

Probabilistic Teleportation of an Arbitrary Two-particle State

Yan Feng-Li

By using a partially entangled two-particle state and a partially entangled three-particle W state as the quantum channel,a scheme for probabilistic teleportation of an arbitrary two-particle state is presented.The total maximal probaaility equals 2/3.

Journal of Hebei Normal University•Jan 1, 2006•0 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

Teleportation of an arbitrary three-particle state

Libing Chen

We propose two schemes for teleporting an arbitrary three-particle state. In the first scheme, a two-particle state and a three-particle entangled state (both non-maximally entangled states) are used as quantum channels, while in the second scheme, three non-maximally entangled particle pairs are employed as quantum channels. We show that teleportation can be successfully realized with certain probability if a receiver adopts some appropriate unitary transformations. Their success probabilities and the classical communication costs are different.

Chinese Physics•Oct 1, 2002•27 citations

Probabilistic teleportation of a non-symmetric three-particle state

Xiu‐Bo Chen, Wen Qiao-yan, Fu-Chen Zhu

This paper proposes a scheme for teleporting a kind of essential three-particle non-symmetric entangled state, which is much more valuable than a GHZ and W state for some applications in quantum information processing. In comparison with previous proposal of teleportation, the resources of entangled states as quantum channel and the number of classical messages required by our scheme can be cut down. Moreover, it is shown that there exists a class of transformations which ensure the success of this scheme, because the two-particle transformation performed by the receiver in the course of teleportation may be a generic two-particle operation instead of a control-NOT (CNOT) operation. In addition, all kinds of transformations performed by sender and receiver are given in detail.

Chinese Physics•Sep 21, 2006•20 citations
The paper has proposed a scheme for the teleportation of arbitrary three-particle entangled W state only using two pairs of non-maximally two-particle entangled state as quantum channels.Compared with previous proposals,this scheme weakens the requirement of quantum channels and saves the resource of entanglement.For two-particle entangled state is more easily obtained than any other three-particle entangled state,the present scheme is worthy of being referred in the quantum teleportation theory and experiment.
We present a scheme to probabilistically teleport an arbitrary and unknown three-particle state via a two-particle non-maximally entangled state and a four-particle non-maximally entangled state as the quantum channel. With the help of Bell-state measurements, an arbitrary three-particle state can be perfectly teleported if a receiver introduces a collective unitary transformation. All kinds of unitary transformations are given in greater detail. This scheme can be generalized to the teleportation of an arbitrary and unknown multiparticle state.
We present a scheme for teleporting an arbitrary and unknown two-particle state from a sender to either one of two receivers. The quantum channel is composed of two non-maximally three-particle entangled W states. An arbitrary two-particle state can be perfectly teleported probabilistically if both the sender performs two generalized Bell-state measurements and either one of two receivers adopts an appropriate unitary transformation, conditioned on the suitable measurement outcomes of the other receiver and classical information.
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.
We propose two schemes for teleporting an arbitrary three-particle state. In the first scheme, a two-particle state and a three-particle entangled state (both non-maximally entangled states) are used as quantum channels, while in the second scheme, three non-maximally entangled particle pairs are employed as quantum channels. We show that teleportation can be successfully realized with certain probability if a receiver adopts some appropriate unitary transformations. Their success probabilities and the classical communication costs are different.
This paper proposes a scheme for teleporting a kind of essential three-particle non-symmetric entangled state, which is much more valuable than a GHZ and W state for some applications in quantum information processing. In comparison with previous proposal of teleportation, the resources of entangled states as quantum channel and the number of classical messages required by our scheme can be cut down. Moreover, it is shown that there exists a class of transformations which ensure the success of this scheme, because the two-particle transformation performed by the receiver in the course of teleportation may be a generic two-particle operation instead of a control-NOT (CNOT) operation. In addition, all kinds of transformations performed by sender and receiver are given in detail.