Please use this identifier to cite or link to this item: http://hdl.handle.net/10497/15688
Title: 
Experimental quantum cloning with prior partial information
Authors: 
Issue Date: 
2005
Citation: 
Du, J., Durt, T., Zou, P., Li, H., Kwek, L. C., Lai, C. H., ... & Ekert, A. (2005). Experimental quantum cloning with prior partial information. Physical Review Letters, 94(4), 040505.
Abstract: 
When prior partial information about a state to be cloned is available, it can be cloned with a
fidelity higher than that of universal quantum cloning. We experimentally verify this intriguing
relationship between the cloning fidelity and the prior information by reporting the first experimental optimal quantum state-dependent cloning, using nuclear magnetic resonance techniques. Our experiments may further have important implications into many quantum information processing protocols.
URI: 
ISSN: 
0031-9007
Other Identifiers: 
10.1103/PhysRevLett.94.040505
Website: 
Appears in Collections:Journal Articles

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