The tensor network theory library

The tensor network theory library
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DOI:
10.1088/1742-5468/aa7df3
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发表时间:
2016-10
期刊:
Journal of Statistical Mechanics: Theory and Experiment
影响因子:
--
通讯作者:
S. Al-Assam;S. Clark;D. Jaksch
S. Al-Assam;S. Clark;D. Jaksch
中科院分区:
其他
文献类型:
--
作者:
S. Al-Assam;S. Clark;D. Jaksch

文献摘要

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在这篇技术论文中,我们介绍了张量网络理论(TNT)库,这是一个开源软件项目,旨在为快速开发强大,易于使用和高度优化的TNT计算代码提供平台。本文的目的是(i)给出TNT库的结构的概述,和(ii)帮助科学家决定是否在他们的研究中使用TNT库。我们通过一维玻色晶格系统的基态和动力学计算的例子来说明如何使用TNT程序。我们还讨论了访问www.tensornetworktheory.org上提供的软件的不同选项。
In this technical paper we introduce the tensor network theory (TNT) library—an open-source software project aimed at providing a platform for rapidly developing robust, easy to use and highly optimised code for TNT calculations. The objectives of this paper are (i) to give an overview of the structure of TNT library, and (ii) to help scientists decide whether to use the TNT library in their research. We show how to employ the TNT routines by giving examples of ground-state and dynamical calculations of one-dimensional bosonic lattice system. We also discuss different options for gaining access to the software available at www.tensornetworktheory.org.