| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1534157 | Optics Communications | 2015 | 7 Pages |
Abstract
We theoretically examine nonclassical properties of the field states generated by repeatedly applying photon annihilation-then-creation operation (AC) and creation-then-annihilation operation (CA) to the squeezed vacuum (SV). We firstly derive their normalization factors and then compare their statistical properties, such as photon number distribution, mean photon number, Mandel Q parameter, and the Wigner function. It is found that the ACSV can present more clear nonclassicality than the CASV.
Keywords
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Xue-xiang Xu, Hong-chun Yuan, Lin Zhou,