New Three-Mode Charge-Related Entangled State Representation

• 来源期刊: 中国物理快报（英文版）
• 学科: 物理学
• 年，卷（期）: 2002,（7）
• 页码范围: 889-892
• 页数: 4页
• 分类号: O4
• 语种: 英文

摘要

We construct a new kind of three-mode charge-related entangled state |q, k; n>θ in three-mode Fock spac% whichpossesses the completeness relation and orthogonal property. It can describe when photons emitted by two energylevels simultaneously are absorbed by the third energy level. The relation between |q, k; n>θ and the tripartiteentangled state |η, σ>θ [Chin. Phys. Lett. 18 (2001) 1301] is pointed out.