量子光学学报, 2012, 18 (4): 335, 网络出版: 2013-01-14
一种对于接收者更优的三能级两粒子态控制隐形传态方案
A Better Controlled Scheme of Probabilistically Teleporting an Unknown3D two Particle Entangled State for the Receiver
三能级两粒子态 控制隐形传态 正交完备测量基 幺正变换 3D two-particle state controlled teleportation orthogonal complete bases measurement unitary transformation
摘要
建立了一个基于非最大纠缠量子信道的三能级两粒子的概率隐形传态的方案。在本方案中概率隐形传态的实现应用了新的正交完备测量基来代替传统的Bell基,我们用三能级量子纠缠态作为通道。这是和前人的隐传方案所不同的。我们所提出的方案对于接受者来说更加方便、简洁,使用者能够通过较少的操作来实现通信。
Abstract
We establish a scheme for probabilistically teleporting an unknown 3D (dimensional) two-particle state using non-maximally entangled states as a quantum channel. In this scheme, the probabilistic teleportation is realized by using the new orthogonal complete bases measurement instead of the traditional Bell measurement, and we also use 3D entangled state as the quantum channel. These are different from the previous schemes. This scheme is more convenient for the receiver, because users could realize communication with less operators.
兰倩, 查新未. 一种对于接收者更优的三能级两粒子态控制隐形传态方案[J]. 量子光学学报, 2012, 18(4): 335. LAN Qian, ZHA Xin-wei. A Better Controlled Scheme of Probabilistically Teleporting an Unknown3D two Particle Entangled State for the Receiver[J]. Acta Sinica Quantum Optica, 2012, 18(4): 335.