| GENERAL |
|
|
|
|
Correlations Existing in Three-Qubit Product States |
SUN Chun-Xiao, SHI Ming-Jun, DU Jiang-Feng |
| Department of Modern Physics, University of Science andTechnology of China, Hefei 230026 |
|
| Cite this article: |
|
SUN Chun-Xiao, SHI Ming-Jun, DU Jiang-Feng 2010 Chin. Phys. Lett. 27 040303 |
|
|
|
|
Abstract Analytic results of the relationship between local noncommutativity and non-violations of Svetlichny inequalities for three-qubit separable states are obtained. It is shown that the converse trade-off relations presented by Seevinck and Uffinck [Phys. Rev. A 2007 76 042105] do not always hold for three-qubit states, and that there exists some correlation even though the state is the simple product state.
|
| Keywords:
03.65.Ud
03.65.Ta
|
|
|
Received: 29 November 2009
Published: 27 March 2010
|
|
| PACS: |
03.65.Ud
|
(Entanglement and quantum nonlocality)
|
| |
03.65.Ta
|
(Foundations of quantum mechanics; measurement theory)
|
|
|
|
|
|
[1] Bell J S 1964 Physics 1 195
[2] Nielsen M A and Chuang I L 2000 Quantum Computation and Quantum Information (Cambridge: Cambridge University)
[3] Horodecki R, Horodecki P, Horodecki M and Horodecki K 2009 Rev. Mod. Phys. 81 865
[4] Clauser J F, Horne M A, Shimony A, and Holt R A 1969 Phys. Rev. Lett. 23 880
[5] Seevinck M and Uffink J 2007 Phys. Rev. A 76 042105
[6] Cirel'son B S 1980 Lett. Math. Phys. 4 93
[7] Wootters W K 1998 Phys. Rev. Lett. 80 2245
[8] Svetlichny G 1987 Phys. Rev. D 35 3066
[9] Seevinck M and Svetlichny G 2002 Phys. Rev. Lett. 89 060401
[10] Collins D, Gisin N, Popescu S, Roberts S and Scarani V 2002 Phys. Rev. Lett. 88 170405
[11] Roy S M 2005 Phys. Rev. Lett. 94 010402
[12] Malley J D and Fine A 2005 Phys. Lett. A 347 51 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
