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arXiv 1701.03311quant-ph
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任意图上量子演化的二聚分解

Dimerized Decomposition of Quantum Evolution on an Arbitrary Graph

He Feng, Tian-Min Yan, Y. H. Jiang

摘要:

研究不同拓扑结构图上的量子演化,有利于对各种现实系统进行建模。本文提出了一种分析任意网络动态特性的系统方法--二聚分解法。通过在互连的二聚化子系统之间引入全局“流”,每个子系统局部地由输入和输出端口组成,该方法提供了一个直观的画面,子系统的局部性质与网络的全局结构分离。量子演化的图形解释为多个流通过图形允许的复杂网络动力学的分析补充传统的谱方法。

英文摘要:

The study of quantum evolution on graphs for diversified topologies is beneficial to modeling various realistic systems. A systematic method, the dimerized decomposition, is proposed to analyze the dynamics on an arbitrary network. By introducing global "flows" among interlinked dimerized subsystems, each of which locally consists of an input and a output port, the method provides an intuitive picture that the local properties of the subsystem are separated from the global structure of the network. The pictorial interpretation of quantum evolution as multiple flows through the graph allows for the analysis of the complex network dynamics supplementary to the conventional spectral method.

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。

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