Number-phase Wigner function for the field state of a two-photon Jaynes-Cummings model

被引：2
|
作者：
Joshi, A [1 ]
Dung, HT
机构：
[1] Bhabha Atom Res Ctr, Div Laser & Plasma Technol, Bombay 400085, Maharashtra, India
[2] Univ Jena, Inst Theoret Phys, D-07743 Jena, Germany
[3] Natl Ctr Sci & Technol, Inst Phys, Ho Chi Minh City, Vietnam
来源：
MODERN PHYSICS LETTERS B | 1999年 / 13卷 / 05期
关键词：
D O I：
10.1142/S0217984999000208
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The number-phase Wigner function W-NP (defined in Refs. 3 and 4) has been studied for the field state of a two-level atom undergoing two-photon transition in a single mode held sustained in an ideal cavity. The photon number and the phase observables are graphically represented by this function W-NP and thus their complementarity can be directly studied at any time for any initial atomic as well as field state.
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页码：143 / 152
页数：10
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