Teleportation of a three-particle entangled W state

• 来源期刊: 中国物理（英文版）
• 学科: 物理学
• 关键词: teleportation three-particle entanglement W state
• 年，卷（期）: 2002,（6）
• 页码范围: 537-542
• 页数: 6页
• 分类号: O4
• 语种: 英文

摘要

We have investigated the problem of teleporting a three-particle entangled W state and we propose a scheme based on entanglement swapping to complete the teleportation. We also put forward a scheme for the teleportation of a general W state by using nonmaximally entangled quantum channels. The probability of success of the latter scheme is obtained.