| 电子-空穴对在势垒隧穿中的纠缠特性分析 |
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| 引用本文： | 靳铁良,周本东.电子-空穴对在势垒隧穿中的纠缠特性分析[J].大学物理,2008,27(7). |
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| 作者姓名： | 靳铁良 周本东 |
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| 作者单位： | 平项山学院,河南,平顶山,467002 |
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| 摘 要： | 分析电子隧穿简单势垒所产生的电子-空穴对的纠缠特性.基于能级配置的差异,协力纠缠度(concurrence)随势垒高度变化呈规律性的变化特征.
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| 关 键 词： | 势垒隧穿 电子-空穴对 协力纠缠度 |
Analysis of entanglement properties for electron-hole pair tunneling through a single square barrier |
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| JIN Tie-liang,ZHOU Ben-dong.Analysis of entanglement properties for electron-hole pair tunneling through a single square barrier[J].College Physics,2008,27(7). |
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| Authors: | JIN Tie-liang ZHOU Ben-dong |
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| Abstract: | The entanglement properties of electron-hole pair for an electron tunneling through a single square barrier are analyzed.The behavior of the concurrence with varying the barrier height,depending on the level configuration,is shown to be a law. |
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| Keywords: | barrier tunneling electron-hole pair concurrence |
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