Scheme for teleportation of unknown states of trapped ion

• 来源期刊: 中国物理B（英文版）
• 关键词: teleportation trapped ion Rabi frequency
• 年，卷（期）: 2008,（2）
• 页码范围: 451-455
• 页数: 5页
• 语种: 英文

摘要

A scheme is presented for teleporting an unknown state in a trapped ion system.The scheme only requires a single laser beam.It allows the trap to be in any state with a few phonons,e.g.a thermal motion.Furthermore,it works in the regime,where the Rabi frequency of the laser is on the order of the trap frequency.Thus,the teleportation speed is greatly increased,which is important for decreasing the decoherence effect.This idea can also be used to teleport an unknown ionic entangled state.