Atomic Schrodinger cat states

被引：215

作者：

Agarwal, GS

Puri, RR

Singh, RP

机构：

[1] BHABHA ATOM RES CTR, DIV THEORET PHYS, BOMBAY 400085, MAHARASHTRA, INDIA

[2] INDIAN INST SCI, JAWAHARLAL NEHRU CTR ADV SCI RES, BANGALORE 560012, KARNATAKA, INDIA

来源：

PHYSICAL REVIEW A | 1997年 / 56卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.56.2249

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider a physical process that leads to the generation of atomic Schrodinger cat states for a system of two level atoms. The effective interaction between atoms in a dispersive cavity leads to the superposition of atomic coherent states. We study in detail the quasidistributions for these states and demonstrate how the Schrodinger cat states can lead to interesting interferences over the surface of a sphere.

引用

页码：2249 / 2254

页数：6

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