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[期刊论文] 作者：Ye Liu(叶柳),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2002
We propose two schemes for teleporting an unknown state. In our schemes, a three-particle Greenberger-Hoe-Zeilinger state is used as a quantum channel. We show...
[期刊论文] 作者：HAN Chao(韩超),XUE Peng(薛鹏),GUO Guang-Can(郭光灿),
来源：中国物理快报（英文版） 年份：2003
We present a controlled quantum key distribution protocol with a certain entangled state to solve a special cryptographic task. Also, we provide a proof of secu...
[期刊论文] 作者：Liu Jin-Ming(刘金明),Zhang Yong-sheng(张永生),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2003
By means of the primitive operations consisting of single-qubit gates, two-qubit controlled-not gates, Von Neuman measurement and classically controlled operati...
[期刊论文] 作者：Liu Jin-Ming(刘金明),Li Jian(李剑),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2002
With the application of a Wigner function description of a two-mode squeezed state, we study a protocol of continuous variable entanglement swapping in a noisy...
[期刊论文] 作者：ZHENG Yi-Zhuang(郑亦庄),YE Peng(叶鹏),GUO Guang-Can(郭光灿),
来源：中国物理快报（英文版） 年份：2004
We propose a protocol for implementation of nonlocal CNOT operation using a partially entangled channel and show that when partially entangled pairs are taken a...
[期刊论文] 作者：Song Ke-Hui(宋克慧),Zhang Wei-Jun(张为俊),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2002
We propose a scheme for teleporting an unknown atomic state. In order to realize the teleportation to any node ina quantum communication network, an n-atom Gree...
[期刊论文] 作者：Zheng Yi-Zhuang(郑亦庄),Gu Yong-Jian(顾永建),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2002
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 telepo...
,Effect of an external radiation field on the properties of the atoms and cavity field in the two-at
[期刊论文] 作者：Wang Zhong-Chun(王忠纯),Wang Qi(王琪),Zhang Yong-Sheng(张永生),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2005
We study the properties of atoms and cavity field in the two-atom Tavis-Cummings model where the two atoms interact with each other and are also driven by an ex...
[期刊论文] 作者：Zheng Yi-Zhuang(郑亦庄),Gu Yong-Jian(顾永建),Chen Li-Bing(陈立冰),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2002
We propose a scheme for the implementation of nonlocal quantum swap operation on two spatially separated entangled pairs and we show that the operation can swap...
[期刊论文] 作者：GUI You-Zhen(桂有珍),HAN Zheng-Fu(韩正甫),MO Xiao-Fan(莫小范),GUO Guang-Can(郭光灿),
来源：中国物理快报（英文版） 年份：2003
We present an experimental set-up for quantum key distribution in a special optical fibre at the wavelength of850nm. The system employs the BB84 protocol to est...
[期刊论文] 作者：Zheng Yi-Zhuang(郑亦庄),Gu Yong-Jian(顾永建),Wu Gui-Chu(吴桂初),Guo Guang-Can(郭光灿),
来源：中国物理（英文版） 年份：2003
We investigate the problem of teleportation of an M-qubit state by using an entangled qudit pair as a quantum channe; and show that the teleportation of a multi...
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