Quantum bits and superposition of displaced Fock states of the cavity field

被引：0
|
作者：
Aguilar, LMA
Moya-Cessa, H
机构：
[1] Ctr Invest Opt AC, Prolongac Constituc 607, Aguascalientes, Ags, Mexico
[2] Inst Nacl Astrofis Opt & Electr, Puebla 72000, Pue, Mexico
来源：
REVISTA MEXICANA DE FISICA | 2002年 / 48卷 / 05期
关键词：
qubits; rotating wave approximation; Jaynes-Cummings model;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the effects of counter rotating terms in the interaction of quantized light with a two-level atom, by using the method of small rotations. We give an expression for the wave function of the composed system atom plus field and point out one initial wave function that generates a quantum bit of the electromagnetic field with arbitrary amplitudes.
引用
收藏
页码：423 / 426
页数：4
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