| 利用四能级超导量子干涉仪实现Deutsch算法 |
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| 引用本文： | 程世清,韩丙辰,程鹏.利用四能级超导量子干涉仪实现Deutsch算法[J].湖北大学学报(自然科学版),2014(3):230-232,237. |
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| 作者姓名： | 程世清 韩丙辰 程鹏 |
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| 作者单位： | [1]山西大同大学物理与电子科学学院,山西大同037009 [2]中建一局集团第三建筑有限公司,北京100161 |
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| 基金项目： | 国家自然科学基金（61205061）资助 |
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| 摘 要： | 利用四能级超导量子干涉仪(SQUID)实现量子计算机的Deutsch算法,其中四能级中的两个最低能态作为逻辑态,两个中间能态在操作过程中起辅助作用.通过两个SQUID与单模腔场的共振相互作用和大失谐相互作用,实现Deutsch算法.
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| 关 键 词： | 超导量子干涉仪 Deutsch算法 共振相互作用 大失谐相互作用 |
Realizing of Deutsch with four levels SQUIDs |
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| CHENG Shiqing,HAN Bingchen,CHENG Peng.Realizing of Deutsch with four levels SQUIDs[J].Journal of Hubei University(Natural Science Edition),2014(3):230-232,237. |
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| Authors: | CHENG Shiqing HAN Bingchen CHENG Peng |
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| Institution: | 1. College of Physics and Information Science, Datong University, Datong 037009, China; 2. The Third Construction Company of The First CSCEC, Beijing 100161, China) |
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| Abstract: | A scheme for realizing of Deutsch with two SQUIDs was presented. The logic states were consisted of two lowest levels of SQUIDs which had four levels and the other two states were used as auxiliary sates. The Deutsch could be completed by SQUIDresonant interaction and SQUID off resonant interaction. |
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| Keywords: | superconducting quantum interference device Deutsch resonant interaction off resonant interaction |
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