On hybrid models of quantum finite automata
文献类型：期刊论文
| 作者 | Li, Lvzhou1,2; Feng, Yuan2,3 |
| 刊名 | JOURNAL OF COMPUTER AND SYSTEM SCIENCES
 |
| 出版日期 | 2015-11-01 |
| 卷号 | 81期号:7页码:1144-1158 |
| 关键词 | Quantum computing Automata theory Quantum finite automata Hybrid model of QFA |
| ISSN号 | 0022-0000 |
| DOI | 10.1016/j.jcss.2015.01.001 |
| 英文摘要 | In the literature, there exist several interesting hybrid models of quantum finite automata (QFA) which have both quantum and classical states. This paper describes these models in a uniform way: a hybrid QFA can be seen as a two-component communication system consisting of a quantum component and a classical one, and the existing hybrid QFA differ from each other mainly in the specific communication pattern: classical-quantum, or quantum-classical, or two-way. We clarify the relationship between these hybrid QFA and some other models; in particular, it is shown that hybrid QFA can be simulated exactly by QFA with general quantum operations. As corollaries, some results in the literature concerning the language recognition power and the equivalence problem of hybrid QFA follow directly from these relationships clarified in this paper. (C) 2015 Elsevier Inc. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[61100001] ; National Natural Science Foundation of China[61472452] ; National Natural Science Foundation of China[61272058] ; National Natural Science Foundation of China[61428208] ; National Natural Science Foundation of China[61472412] ; Australian Research Council[DP130102764] ; CAS-SAFEA International Partnership Program for Creative Research Teams |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000356644600005 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/20107]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Li, Lvzhou |
| 作者单位 | 1.Sun Yat Sen Univ, Dept Comp Sci, Guangzhou 510006, Guangdong, Peoples R China 2.Univ Technol Sydney, FEIT, Ctr Quantum Computat & Intelligent Syst, Sydney, NSW 2007, Australia 3.Chinese Acad Sci, AMSS UTS Joint Res Lab Quantum Computat, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Lvzhou,Feng, Yuan. On hybrid models of quantum finite automata[J]. JOURNAL OF COMPUTER AND SYSTEM SCIENCES,2015,81(7):1144-1158. |
| APA | Li, Lvzhou,&Feng, Yuan.(2015).On hybrid models of quantum finite automata.JOURNAL OF COMPUTER AND SYSTEM SCIENCES,81(7),1144-1158. |
| MLA | Li, Lvzhou,et al."On hybrid models of quantum finite automata".JOURNAL OF COMPUTER AND SYSTEM SCIENCES 81.7(2015):1144-1158. |
入库方式： OAI收割
来源：数学与系统科学研究院
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