Emission spectra of a superconducting single-Cooper-pair box with binomial states

被引:2
|
作者
Abdel-Aty, Mahmoud
Abdel-Hameed, H. F.
Metwally, N.
机构
[1] Mathematics Department, College of Science, Bahrain University
[2] Mathematics Department, Faculty of Science, South Valley University
来源
关键词
D O I
10.1016/j.physc.2006.11.012
中图分类号
O59 [应用物理学];
学科分类号
摘要
We present an analytical expression for the response of a transient spectrum to a single-Cooper-pair box biased by a classical voltage and irradiated by a single-mode quantized field. The exact solution of the model is obtained, by means of which we analyze the analytic form of the fluorescence spectrum using the transitions among the dressed states of the system. An interesting relation between the fluorescence spectrum and the dynamical evolution is found when the initial field states are prepared in binomial states. © 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:29 / 34
页数:6
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