Quantum Teleportation with an Accelerated Partner in Open System

• 作者: Jiliang Jing Maohuai Xiang
• 来源期刊: 量子信息科学期刊(英文)
• 学科: 物理学
• 关键词: Quantum TELEPORTATION Non-Inertial FRAMES Open System
• 年，卷（期）: lzxxkxqkyw_2012,（4）
• 页码范围: 103-111
• 页数: 9页
• 分类号: O41

摘要

We investigate the teleportation between two relatively accelerating partners undergoing the phase flip, bit flip and bit-phase flip channels. We find that: 1) the fidelity decreases by increasing the acceleration of accelerated observer;2) the dynamic evolution of the fidelity is different for various channels if the acceleration is fixed;and 3) the fidelity is always symmetric about β2=1/2 where βis a parameter of the transmission state.