Abstract
We present a practical and general scheme of remote state preparation in the presence of the classical non-Markovian noises, where one of the quantum channels becomes a mixed state. The noises can be modelled as the so-called Ornstein-Uhlenbeck processes. This remote state preparation scheme is more practical than the pure state case in quantum information processing. The fidelity of the remote state preparation is (1 + e −4f(t))/2 and the success probability is 1/2.
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Acknowledgments
This work is supported by National Natural Science Foundation of China (NSFC) under Grant Nos:11005029, 61370090 and 61073048, the Key Project of Chinese Ministry of Education under Grant No.211080, the Talent Project of the Anhui Province for Outstanding Youth under Grand: 2013SQRL064ZD,the Key Program of the Education Department of Anhui Province under Grant No.KJ2011A243 and No.KJ2012A206, project supported by Chizhou University under Grant No. 2013ZR013,Scientific Research Starting Foundation of Chizhou University (Grant No. 2011RC032).
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Miao, C., Fang, SD., Dong, P. et al. Remote Preparation of Quantum Entangled State in a Non-Markovian Environment. Int J Theor Phys 53, 4098–4106 (2014). https://doi.org/10.1007/s10773-014-2161-2
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DOI: https://doi.org/10.1007/s10773-014-2161-2