| 光场高阶压缩的非经典性与独立性 |
| |
| 引用本文： | 夏云杰,郭光灿.光场高阶压缩的非经典性与独立性[J].物理学报,1990,39(7):54-58. |
| |
| 作者姓名： | 夏云杰 郭光灿 |
| |
| 作者单位： | (1)曲阜师范大学物理系,曲阜,273165; (2)中国科学技术大学物理系,合肥,230026 |
| |
| 摘 要： | 本文研究了单模光场态｜ψ>=α｜0>+β｜m>(m>2)的高阶压缩,发现当m为偶数时,该态除了不存在二阶压缩外,任意高阶压缩都存在,且高阶压缩并不与反聚束同时出现,由此我们得到一个结论:高阶压缩是独立于二阶压缩与反聚束效应的又一光场非经典效应。
关键词：
|
| 关 键 词： | 光场 高阶压缩 非经典性 独立性 |
| 收稿时间： | 1988-11-02 |
THE NONCLASSICAL NATURE AND INDEPENDENCE OF HIGHER-ORDER SQUEEZING OF LIGHT FIELD |
| |
| XIA YUN-JIE and GUO GUANG-CAN.THE NONCLASSICAL NATURE AND INDEPENDENCE OF HIGHER-ORDER SQUEEZING OF LIGHT FIELD[J].Acta Physica Sinica,1990,39(7):54-58. |
| |
| Authors: | XIA YUN-JIE and GUO GUANG-CAN |
| |
| Abstract: | In this paper, the higher-order squeezing of a single mode light field state ｜ψ>=α｜0>+β｜m>(m>2) is studied. When m is even integral,we find that it exhibits arbitary higher-order squeezing except second order squeezing. But the higher-order squeezing and antibunchinf; do not appear simultaneously- Thus, we come to a conclusion that higher-order squeezing is a new nonclassicl effect of light field which is independent of second order squeezing and antibunching. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
| 点击此处可从《物理学报》下载免费的PDF全文 |
|
