Remote preparation of a two-particle state using a four-qubit cluster state |
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| Authors: | Xin-wei Zha Hai-yang Song |
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| Affiliation: | School of Science, Xi'an University of Posts and Telecommunications, Xi'an, 710121, PR China |
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| Abstract: | We present a scheme of remote preparation of two-particle states using a particular four-qubit cluster state as the quantum channel. The probability of success regarding this preparation scheme is calculated in both general and some particular cases. Our results show that in general such remote state preparation can be realized with a probability of 1/4. But in several special cases, the probability of success can be improved to 1/2 or even 1. |
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| Keywords: | Remote state preparation Four-particle cluster state |
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