The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states

Iranian Journal of Physics Research

A Fatahizadeh¹  A Rabeie and¹ 

[1] Department of Physics, Faculty of Science, Razi University, Kermanshah, Iran ;

关键词: coherent states;    quantum entanglement;    quantum teleportation.;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper, we reproduce the harmonic oscillator bipartite coherent states with imperfect cloning of coherent states. We show that if these entangled coherent states are embedded in a vacuum environment, their entanglement is degraded but not totally lost . Also, the optimal fidelity of these states is worked out for investigating their teleportation

【 授权许可】

Unknown