Some New Operator Identities in Two-mode Fock Space

被引：0
作者：
井思聪
范洪义
机构：
[1] Department of Modern Physics University of Science and Technology of China Hefei 230026 PRC
[2] Department of Material Science and Engineering University of Science and Technology of China Hefei 230026 PRC.
来源：
ChineseScienceBulletin | 1993年 / 13期
关键词：
operator identities; completeness relation; Fock space;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Two-mode Fock space, as a Hilbert space spanned by two-mode occupation number state vectors, is widely used in quantum mechanics and quantum optics. In this work we derive some new operator identifies in this space which can help us to prove a completeness relation in the two-mode Fock space. Let a(a~+) and b(b~+) be annihilation (creation) operators of two-mode harmonic
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页码：1082 / 1086
页数：5
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