Quantum information. A gem of a quantum teleporter.
Quantum information. A gem of a quantum teleporter.
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量子信息。
DOI：
10.1126/science.1256698
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Atatüre M
中科院分区：
文献类型：
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作者：
Atatüre M
电视剧《星际迷航》（Star Trek）的长寿要归功于这样一个事实：当柯克船长（Captain Kirk）在某个星球的表面遇到危险时，他的总工程师蒙哥马利·斯科特（Montgomery Scott）每次都能将他传送回进取号，而不是每一千集才传送一次。量子力学实现的隐形传态——量子态可以被传送到一个遥远的位置——需要一段时间才能达到这种可靠性水平。在这期的第532页，Pfaffet等人报告了第一个使用基于物质的系统的确定性和无条件量子隐形传态。
The television series “Star Trek” owes its longevity to the fact that when Captain Kirk was in danger on the surface of a planet, his chief engineer, Montgomery Scott, could teleport him back to the Enterprise each and every time, not just once every thousand episodes. The quantum-mechanical realization of teleportation—where a quantum state can be teleported to a distant location—has taken a while to reach this level of reliability. On page 532 of this issue, Pfaffet al.report on the first deterministic and unconditional quantum teleportation using matter-based systems.