| 相量的q形变相干态及其压缩性质 |
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| 引用本文： | 林志新,羊亚平,冯伟国.相量的q形变相干态及其压缩性质[J].物理学报,1998,47(12):1976-1988. |
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| 作者姓名： | 林志新 羊亚平 冯伟国 |
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| 作者单位： | 中国高等科学技术中心(世界实验室)，北京8730信箱，北京 100080;同济大学物理系，上海 200092 |
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| 摘 要： | 研究位相正交算符在相量的q形变相干态中的压缩性质和二能级系统中粒子数-位相压缩及其不确定关系，进而得到了一些新的粒子数-位相不确定态.
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| 关 键 词： | 量子光学 相量 形变 相干态 压缩性质 |
| 收稿时间： | 1997-09-19 |
q-PHASE-COHERENT STATES AND THEIR SQUEEZING PROPERTIES |
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| LIN ZHI-XIN,YANG YA-PING and FENG WEI-GUO.q-PHASE-COHERENT STATES AND THEIR SQUEEZING PROPERTIES[J].Acta Physica Sinica,1998,47(12):1976-1988. |
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| Authors: | LIN ZHI-XIN YANG YA-PING and FENG WEI-GUO |
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| Abstract: | Squeezing properties of q-phase-coherent states with respect to the phase quadrature operators are studied.The relations between number-phase squeezing and number-phase uncertainty are also studied in detail for a two-state system.Some new number-phase minimum uncertainty states are found. |
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