Optical wavelet-fractional squeezing combinatorial transform

• 作者: Cui-Hong Lv Ying Cai Nan Jin Nan Huang
• 来源期刊: 中国物理B（英文版）
• 年，卷（期）: 2022,（2）
• 所属期刊栏目: GENERAL
• 页码范围: 233-241
• 页数: 9页
• 语种: 英文
• DOI: 10.1088/1674-1056/ac1e1c

摘要

By virtue of the method of integration within ordered product (IWOP) of operators we find the normally ordered form of the optical wavelet-fractional squeezing combinatorial transform (WFrST) operator.The way we successfully combine them to realize the integration transform kernel of WFrST is making full use of the completeness relation of Dirac's ket-bra representation.The WFrST can play role in analyzing and recognizing quantum states,for instance,we apply this new transform to identify the vacuum state,the single-particle state,and their superposition state.