GENERATION OF EVEN AND ODD COHERENT STATES IN A COMPETITIVE 2-PHOTON PROCESS

被引：104

作者：

GERRY, CC

HACH, EE

机构：

[1] Department of Physics and Astronomy, St. Bonaventure University, St. Bonaventure

来源：

PHYSICS LETTERS A | 1993年 / 174卷 / 03期

关键词：

D O I：

10.1016/0375-9601(93)90756-P

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The generation of even and odd coherent states, eigenstates of the annihilation operator squared a2 but not of a, is shown to result from the long-time evolution of the competition between a two-photon parametric process and two-photon absorption assuming the initial field state is either the vacuum or the single photon state.

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页码：185 / 189

页数：5

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