| 一类状态非能控量子系统的开环控制 |
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| 引用本文： | 李得超,史忠科.一类状态非能控量子系统的开环控制[J].量子光学学报,2009,15(2):155-159. |
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| 作者姓名： | 李得超 史忠科 |
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| 作者单位： | 西北工业大学自动化学院,陕西,西安,710072 |
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| 摘 要： | 借用Grover搜索法给出了一类基态能控性(一般不是状态能控性的)的有限维量子系统实现不确定性状态控制的具体方案,并估计了实现状态控制的成功概率上界,讨论了实现该状态能控性的量子仿真.
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| 关 键 词： | 量子态能控性 Grover搜索法 基态能控性 量子系统 |
| 收稿时间： | 2008/5/30 |
Open-loop Control of Non-state-controllable Quantum Systems |
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| LI De-chao,SHI Zhong-ke.Open-loop Control of Non-state-controllable Quantum Systems[J].Acta Sinica Quantum Optica,2009,15(2):155-159. |
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| Authors: | LI De-chao SHI Zhong-ke |
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| Institution: | College of Automation;Northwestern Polytechnical University;Xi'an 710072;China |
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| Abstract: | Based on Grover algorithm we design a scheme to perform a quantum control task of steering a finite-dimensional bilinear quantum mechanical system,which is basis-state controllable(but may not be state controllable).And investigate the probability of quantum control from an arbitrary state to a target one.A quantum simulation that performs the quantum control task is finally provided. |
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| Keywords: | State controllability Grover algorithm Basis-state controllability quantum system |
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