The study of higher-order nonclassical properties of the squeezing-enhanced coherent state
Từ khóa:
Keyword: Higher order, antibunching, Hillery’s squeezing effect, sub-Poissonian statistic.
Tóm tắt
In this paper, we study the nonclassical properties such as Hillery’s higher-order squeezing effect, higher-order sub-Poissonian statistic, and higher-order antibunching of the squeezing-enhanced coherent state. The results show that the squeezing-enhanced coherent state is stronger squeezing at higher-order, comparing the values of squeezing effect at higher-order to choose the suitable value to enhanced accurate measurements in quantum information, quantum optic, and show characteristic of higher-order sub-Poissonian statistic and higher-order antibunching. All results indicate that higher-order nonclassical properties of the squeezing-enhanced coherent state have stronger than the normal order.
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Phát hành ngày
2021-12-21
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