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[期刊论文] 作者：LIANG Lin-Mei,LI Cheng-Zu,
来源：中国物理快报（英文版） 年份：2004
We present rotationally invariant proof of Bells theorem without inequalities for spin-2N+1/2 system (N = 2k- 1,k = 1, 2, 3, 4...) with only two particles, whic...
[期刊论文] 作者：LIU Yan-Sheng,LIANG Lin-Mei,
来源：中国物理快报（英文版） 年份：2009
We present a simple method to realize a swap gate at one step with two molecular ensembles in a stripline cavity.In this scheme, we can benefit from the enhance...
[期刊论文] 作者：Wu Shuang,Liang Lin-Mei,Li Cheng-Zu,
来源：中国物理（英文版） 年份：2007
The loss of a quantum channel leads to an irretrievable particle loss as well as information. In this paper, the loss of quantum channel is analysed and a metho...
[期刊论文] 作者：GAO Xiang,SUN Shi-Hai,LIANG Lin-Mei,
来源：中国物理快报（英文版） 年份：2009
The existing theory of decoy-state quantum cryptography assumes that the dark count rate is a constant, but in practice there exists fluctuation. We develop a n...
[期刊论文] 作者：HAN Jia-Jia,SUN Shi-Hai,LIANG Lin-Mei,
来源：中国物理快报（英文版） 年份：2011
We demonstrate a three-node active quantum key distribution(QKD)network with our previous two-way QKD system.An optical switch is used as a router to connect th...
[期刊论文] 作者：LIU Wei-Tao,LIANG Lin-Mei,LI Cheng-Zu,YUAN Jian-Min,
来源：中国物理快报（英文版） 年份：2006
We present a new protocol for the quantum secret sharing (QSS) task among multiparties with two-particle entangled states. In our scheme, the secret is split am...
[期刊论文] 作者：LIANG Lin-Mei,CHEN Ping-Xing,LI Cheng-Zu,HUANG Ming-Qiu,
来源：中国物理快报（英文版） 年份：2001
The relative entropy of entanglement of a mixed state σ for a bipartite quantum system can be defined as the minimum of the quantum relative entropy over the s...
[期刊论文] 作者：LIU Wei-Tao,LIANG Lin-Mei,LI Cheng-Zu,YUAN Jian-Min,
来源：中国物理快报（英文版） 年份：2007
We suggest a general approach for extending quantum key distribution (QKD) protocols possessing discrete rotational symmetry into quantum secret sharing (QSS) s...
,Quantum Gate Operations in Decoherence-Free Subspace with Superconducting Charge Qubits inside a Ca
[期刊论文] 作者：WANG Yi-Min,ZHOU Yan-Li,LIANG Lin-Mei,LI Cheng-Zu,
来源：中国物理快报（英文版） 年份：2009
We propose a feasible scheme to achieve universal quantum gate operations in decoherence-free subspace with superconducting charge qubits placed in a microwave...
[期刊论文] 作者：Wu Chun-Wang,Han Yang,Deng Zhi-Jiao,Liang Lin-Mei,Li Cheng-Zu,
来源：中国物理B（英文版） 年份：2010
...
[期刊论文] 作者：LIANG Lin-Mei(梁林梅),LI Cheng-Zu(李承祖),
来源：中国物理快报(英文版) 年份：2003
We present an "all versus nothing" to show Bells theorem without inequalities involving 2n observers. As a by-product, we also shows that quantum mechanics can...
[期刊论文] 作者：LIU Wei-Tao,WU Wei,LIANG Lin-Mei,LI Cheng-Zu,YUAN Jian-Min,
来源：中国物理快报（英文版） 年份：2006
Employing a polarization compensator, an optical fibre quantum key distribution (QKD) system based on polar-ization coding has been developed....
[期刊论文] 作者：HAN Yang,WU Chun-Wang,GAO Ming,LIANG Lin-Mei,CHEN Ping-Xing,LI Cheng-Zu,
来源：中国物理快报（英文版） 年份：2010
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[期刊论文] 作者：TANG Guang-Zhao,JIANG Mu-Sheng,SUN Shi-Hai,MA Xiang-Chun,LI Chun-Yan,LIANG Lin-Mei,
来源：中国物理快报（英文版） 年份：2013
We experimentally demonstrate a kind of high-quantum correlated,practical quantum random generation based on the quantum phase noise of a laser,which uniformly...
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