Probabilistic Teleportation of an Unknown Two-Particle State with a Four-Particle Pure Entangled State and Positive Operator Valued Measure
YAN Feng-Li1,2, DING He-Wei1
1College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050016
2CCAST (World Laboratory), PO Box 8730, Beijing 100080
Probabilistic Teleportation of an Unknown Two-Particle State with a Four-Particle Pure Entangled State and Positive Operator Valued Measure
YAN Feng-Li1,2;DING He-Wei1
1College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050016
2CCAST (World Laboratory), PO Box 8730, Beijing 100080
Abstract： 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.
(Foundations of quantum mechanics; measurement theory)
引用本文:
YAN Feng-Li;DING He-Wei. Probabilistic Teleportation of an Unknown Two-Particle State with a Four-Particle Pure Entangled State and Positive Operator Valued Measure[J]. 中国物理快报, 2006, 23(1): 17-20.
YAN Feng-Li, DING He-Wei. Probabilistic Teleportation of an Unknown Two-Particle State with a Four-Particle Pure Entangled State and Positive Operator Valued Measure. Chin. Phys. Lett., 2006, 23(1): 17-20.
2006, Vol. 23 
