| 利用非线性介观电路制备相干态的叠加态 |
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| 引用本文： | 阮文,晏琼,袁锋,宋红莲.利用非线性介观电路制备相干态的叠加态[J].井冈山学院学报,2009,30(8):11-12,30. |
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| 作者姓名： | 阮文 晏琼 袁锋 宋红莲 |
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| 作者单位： | [1]井冈山大学数理学院 [2]吉安市吉州区长塘中学,江西吉安343009 [3]渝水一中,江西新余338000 |
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| 基金项目： | 江西省教育厅科技研究 |
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| 摘 要： | 对含源非线性介观电路进行量子力学处理。研究表明：由于电源和非线性双向二极管的影响,使得在非线性介观电路可以由初始的真空态演化为相干态的叠加态,从而提出了在非线性介观电路可以制备相干态的叠加态方法。
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| 关 键 词： | 含源非线性介观电路 量子化 相干态的叠加态 |
Preparation of superposition state of coherent state via a nonlinear mesoscopic circuit |
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| RUAN Wen,YAN Qiong,YUAN Feng,SONG Hong-lian.Preparation of superposition state of coherent state via a nonlinear mesoscopic circuit[J].Journal of Jinggangshan University,2009,30(8):11-12,30. |
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| Authors: | RUAN Wen YAN Qiong YUAN Feng SONG Hong-lian |
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| Institution: | 1.School of Mathematics and Physics, Jinggangshan University, Ji＇an 343009, China; 2.Changtang Middle School of Jizhou District, Ji＇an 343009, China;3.No.1 Middle School of Yushui, Xinyu 338000, China) |
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| Abstract: | In this paper, the nonlinear mesoscopic circuit in the presence of a power was treated quantum-mechanically. The results indicated that the quantum state of the nonlinear mesoseopie circuit will been evolved into the superposition state of coherent state from the initial vacuum state due to the nonlinear bidirectional diode device and the external electrical source. Then we brought forward a preparation method of superposition state of coherent state in the nonlinear mesoscopic circuit. |
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| Keywords: | Mesoscopic nonlinear electronic circuit with a power quantization superposition state of coherent state |
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