Year: 2013
Author: Ting-Ting Xu, Wei Xiong, Liu Ye
Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 1 : pp. 72–78
Abstract
With the help of cross-Kerr nonlinearities and homodyne measurement, we propose a scheme to generate three-photon GHZ states. Under the same framework, multi-photon GHZ state can be also realized. Compared with the previous ones, our scheme is much more simplified and lower errors. Moreover, only some linear elements and weak cross-Kerr mediums are employed, which make our scheme more feasible in the experiment.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.030111.032211a
Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 1 : pp. 72–78
Published online: 2013-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 7
Keywords: GHZ state cross-Kerr nonlinearity quantum entanglement.
Author Details
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