| 量子耗散系统的Wilczek-Zee算符 |
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| 引用本文： | 党兰芬. 量子耗散系统的Wilczek-Zee算符[J]. 河北大学学报(自然科学版), 2001, 21(4): 378-380. DOI: 10.3969/j.issn.1000-1565.2001.04.009 |
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| 作者姓名： | 党兰芬 |
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| 作者单位： | 苏州大学,物理系,江苏,苏州,215006 |
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| 摘 要： | 用非厄密哈密顿量讨论耗散系统的时间演化波函数,导出W-Z算符与耗散的关系.
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| 关 键 词： | 耗散系统 绝热近似 几何相位 简并 |
| 文章编号： | 1000-1565(2001)04-0378-03 |
| 修稿时间： | 2001-09-13 |
Wilczek-Zee Operator of Dissipative Quantum Systems |
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| DANG Lan fen. Wilczek-Zee Operator of Dissipative Quantum Systems[J]. Journal of Hebei University (Natural Science Edition), 2001, 21(4): 378-380. DOI: 10.3969/j.issn.1000-1565.2001.04.009 |
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| Authors: | DANG Lan fen |
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| Abstract: | The time evolution wave function of the dissipative quantum systems with nonhermitian hamiltonians is discussed and the relation between Wilczek Zee operator and dissipation is obtained. |
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| Keywords: | dissipative systems adiabatic approximation geometric phase degeneracies |
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