arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv quant-ph/0605044quant-ph
收藏

通过间接连续测量从去噪系统中提取信息

Information Extraction from Decohering Systems via Indirect Continuous Measurement

Narayan Ganesan, Tzyh-Jong Tarn

摘要:

在这篇文章中,我们讨论了一个通用的信息提取方案,以获得知识的状态和退相干量的基础上间接连续测量。这种信息提取的目的是确定反馈,以便基于由双线性形式描述的“输出方程”来控制退相干。用控制系统的相互作用双线性形式代替主方程来分析系统的动态特性。对相干量子系统的连续测量分析还没有得到广泛的研究。

英文摘要:

In this article we discuss a general information extraction scheme to gain knowledge of the state and the amount of decoherence based on indirect continuous measurement. The purpose of this information extraction is to determine the feedback in order to control decoherence based on an ``output equation", described by a bilinear form. An interacting bilinear form of control system is used instead of master equation to analyze the dynamic properties of the system. The analysis of continuous measurement on a decohering quantum system has not been extensively studied before.

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。

↑