Remotely Sharing a Single-Qubit Operation with a Five-Qubit Genuine State

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2013,（2）
• 页码范围: 16-19
• 页数: 4页
• 语种: 英文
• DOI: 10.1088/0256-307X/30/2/020301

摘要

Similar to quantum state teleportaiton (QST)[1-3]with shared entanglements and local operation and classical communication (LOCC),in 2001 Huelga and his coworkers[4] first presented the concept of quantum operation teleportation (QOT),which can be viewed as a quantum remote control.With a seemingly trivial but actually nontrivial protocol,they showed the required resources for implementing QOT.Soon later,Huelga et al.[5] further analyzed what happens if the requirement of universality is removed and then they characterized the sets of the transformations that can be implemented remotely without resorting to the bidirectional QST.Since then,this topic has attracted much attention and some other QOT proposals with the considerations of resource consumption and operation restriction are continually put forward.