Teleportation of Bipartite Entangled State Without Joint Measurement

Mary M. Cola, Matteo G. A. Paris

Jian Zhou, Yang Ming, Zhuo‐Liang Cao

In this paper, we present a probabilistic teleportation scheme for unknown bipartite entangled state. By using linear optical elements, we convert the Bell-state measurement into separated single-qubit measurements.

Fan Hong, Xian Liang

A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed.The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis.The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.

A.D. dSouza, Wesley Bueno Cardoso, Ardiley Torres Avelar +1 more

范姣, 赵慧

Fan Fan, Hong-Yi, Liang Liang +1 more

A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed. The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis. The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.