Linear Optical Implementation for Quantum Teleportation of Unknown Two-Qubit Entangled States
ZHOU Lan, KUANG Le-Man
Department of Physics, Hunan Normal University, Changsha 410081
Linear Optical Implementation for Quantum Teleportation of Unknown Two-Qubit Entangled States
ZHOU Lan;KUANG Le-Man
Department of Physics, Hunan Normal University, Changsha 410081
关键词 ：
03.67.Hk ,
03.65.Ud ,
42.50.-p
Abstract ： We present a linear optical implementation for quantum teleportation of an unknown two-qubit entangled state by using linear optical elements, such as beam splitters, phase shifters, and half wave plates. This method is based on the single photon representation of quantum bits. Four location qubits and one polarization qubit are used to realize quantum logical operations in the teleportation procedure of the unknown two-qubit entangled state.
Key words ：
03.67.Hk
03.65.Ud
42.50.-p
出版日期: 2004-11-01
引用本文:
ZHOU Lan;KUANG Le-Man. Linear Optical Implementation for Quantum Teleportation of Unknown Two-Qubit Entangled States[J]. 中国物理快报, 2004, 21(11): 2101-2104.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I11/2101
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2004, Vol. 21 
