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Probabilistic Teleportation of Two-Particle State of General Formation

Yan Feng-Li, Tan Hong-Ge, Yang Lin-Guang

A scheme for probabilistic teleporting an unknown two-particle state of general formation by partly pure entangled four-particle state is proposed. It is shown that after performing two Bell state measurements, proper unitary transformation and the measurement on an auxiliary qubit, the unknown two-particle state of general formation, which was destroyed at one place, can be reconstructed at another place with certain probability.

Communications in Theoretical PhysicsJun 15, 200231 citations

Probabilistic Teleportation of Two—Particle State of General Formation

YANFeng-Li, TANHong-Ge

A scheme for probabilistic teleporting an unknown two-particle state of general formation by partly pure entangled four-particle state is proposed. It is shown that after performing two Bell state measurements, proper unitary transformation and the measurement on an auxiliary qubit, the unknown two-particle state of general formation, which was destroyed at one place, can be reconstructed at another place with certain probability.

理论物理通讯：英文版Jan 1, 20023 citations

Probabilistic Teleportation of a Four-Particle Entangled W State

You-Bang Zhan, Hao Fu

In this paper, two schemes for teleporting an unknown four-particle entangled W state is proposed. In the first scheme, two partial entangled four-particle states are used as quantum channels, while in the second scheme, four non-maximally entangled particle pairs are considered as quantum channels. It is shown that the teleportation can be successfully realized with certain probability, for both schemes, if a receiver adopts some appropriate unitary transformations. It is also shown that the successful probabilities of these two schemes are different.In this paper, two schemes for teleporting an unknown four-particle entangled W state is proposed. In the first scheme, two partial entangled four-particle states are used as quantum channels, while in the second scheme, four non-maximally entangled particle pairs are considered as quantum channels. It is shown that the teleportation can be successfully realized with certain probability, for both schemes, if a receiver adopts some appropriate unitary transformations. It is also shown that the successful probabilities of these two schemes are different.

Communications in Theoretical PhysicsMar 1, 20055 citations

Probabilistic Teleportation of a Four-Particle Entangled State

You-Bang Zhan, Hao Fu, Dong Zheng-Chao

A Scheme for teleporting an unknown four-particle entangled state is proposed via entangled swapping. In this scheme, four pairs of entangled particles are used as quantum channel. It is shown that, if the four pairs of particles are nonmaximally entangled, the teleportation can be successfully realized with certain probability if a receiver adopts some appropriate unitary transformations.

Communications in Theoretical PhysicsJan 1, 20058 citations

Probabilistic Teleportation of a Four-particle Entangled W State

Yan Feng-Li

A scheme for probabilistic teleportation of a four-particle entangled W state is given.Two partially entangled two-particle states are used as the quantum channel.A four-particle entangled W state can be perfectly teleported probabilistically from the sender to the receiver if the sender performs three unitary transformations and two Bell-state measurements while the receiver introduces auxiliary particles and performing appropriate unitary transformations.

Jan 1, 20060 citations

Probabilistic Teleportation of a Four-particle Cluster State

Mingsheng Ying

We propose a scheme for teleporting an unknown four-particle cluster state from a sender to a receiver by using two non-maximally four-particle entangled states as the quantum channel.It is shown that the teleportation can be successfully realized with certain probability by introducing some appropriate unitary transformations on the particles of the receiver.

Journal of Yanbian UniversityJan 1, 20090 citations

Probabilistic Teleportation of Two-particle State of General Formation Based on Four-particle Entanglement

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Probabilistic Teleportation of Two-particle State of General Formation Based on Four-particle Entanglement

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