arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0608126quant-phphysics.optics
收藏

实际腔体中有害噪声的表征

Characterization of unwanted noise in realistic cavities

A. A. Semenov, D. Yu. Vasylyev, W. Vogel, M. Khanbekyan, D. -G. Welsch

摘要:

本文研究了高Q腔中吸收和散射损耗的描述问题。考虑是基于量子噪声理论,因此,不需要的噪声与散射和吸收考虑到通过引入额外的阻尼和噪声项的量子朗之万方程和输入-输出关系。研究了用这种方法得到的空泡模型描述的完备性条件,并讨论了相应的替换方案。

英文摘要:

The problem of the description of absorption and scattering losses in high-Q cavities is studied. The considerations are based on quantum noise theories, hence the unwanted noise associated with scattering and absorption is taken into account by introduction of additional damping and noise terms in the quantum Langevin equations and input--output relations. Completeness conditions for the description of the cavity models obtained in this way are studied and corresponding replacement schemes are discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑