NORMALLY ORDERED FORMS OF SHAPIRO-WAGNER PHASE OPERATORS AND THEIR APPLICATION

• 来源期刊: 中国物理(英文版)
• 关键词: SW phase operator Bessel function normally ordered product
• 年，卷（期）: 2000,（10）
• 页码范围: 726-730
• 页数: 5页
• 语种: 英文

摘要

Based on the quantum mechanical representation constructed by Fan Hong-yi and with the help of the technique of integration within an ordered product of operators, we derive the normally ordered expressions of the Shapiro-Wagner (SW) phase operators. They are in terms of the Bessel functions. As their application we discuss the minimal uncertain relation regarding the two-mode phase and number-difference operators.