Parallelization of the quantum dynamics code for cluster architecture and its applications to the Gross-Pitaevskii equation

Gorecki A; Bala P; Lesyng B

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Parallelization of the quantum dynamics code for cluster architecture and its applications to the Gross-Pitaevskii equation

机译：用于簇结构的量子动力学代码的并行化及其在Gross-Pitaevskii方程中的应用

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We present a parallel version of a quantum dynamics (QD) algorithm in a wave function representation. The algorithm has been optimized for a Linux cluster as well as for Cray T3E, using a parallel version of a three-dimensional FFT library. We have applied this algorithm for solving the nonlinear Gross-Pitaevskii equation (GPE), which describes the evolution of Bose-Einstein condensates (BEC) in the mean field approximation. Our method reduces the computational time and allows the study of nonlinear quantum systems. (c) 2005 Wiley Periodicals, Inc.

机译：我们在波函数表示中提出了量子动力学（QD）算法的并行版本。该算法已使用并行版本的三维FFT库针对Linux集群和Cray T3E进行了优化。我们已经将该算法用于求解非线性Gross-Pitaevskii方程（GPE），该方程描述了Bose-Einstein凝聚物（BEC）在平均场近似中的演化。我们的方法减少了计算时间，并允许研究非线性量子系统。（c）2005年Wiley Periodicals，Inc.

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《International Journal of Quantum Chemistry》 |2006年第3期|共6页
作者
Gorecki A; Bala P; Lesyng B;
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正文语种 eng
中图分类结构化学;
关键词
quantum dynamics; Gross-Pitaevskii equation; parallel computing; Fourier methods; BOSE-EINSTEIN CONDENSATION; MOLECULAR-DYNAMICS; GAS;

机译：量子动力学;Gross-Pitaevskii方程;并行计算;Fourier方法;Bose-Einstein凝聚;分子动力学;GAS;

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1. Parallelization of the quantum dynamics code for cluster architecture and its applications to the Gross-Pitaevskii equation [J] . Gorecki A, Bala P, Lesyng B International Journal of Quantum Chemistry . 2006,第3期

机译：用于簇结构的量子动力学代码的并行化及其在Gross-Pitaevskii方程中的应用
2. Derivation of the 1d Gross-Pitaevskii Equation from the 3d Quantum Many-Body Dynamics of Strongly Confined Bosons [J] . Bossmann Lea, Teufel Stefan Annales Henri Poincare . 2019,第3期

机译：从强狭窄的玻子的3D量子数量的3D量子数量动态推导出1D总体gr ev诗歌等式
3. VHDL Design and FPGA Implementation of a Fully Parallel Architecture for Iterative Decoder of Majority Logic Codes for High Data Rate Applications [J] . M. El Haroussi, M. Belkasmi Journal of Wireless Networking and Communications . 2012,第4期

机译：用于高数据速率应用的多数逻辑代码迭代解码器的完全并行架构的VHDL设计和FPGA实现
4. Using a Parallel Library of Sparse Linear Algebra in a Fluid Dynamics Application Code on Linux Clusters [C] . Salvatore Filippone, Pasqua DAmbra, Michele Colajanni International conference on parallel computing . 2002

机译：在Linux集群上使用流体动力学应用程序代码中的并行稀疏线性代数库
5. Indium arsenide/gallium arsenide quantum dots and nanomesas: Multimillion-atom molecular dynamics solutions on parallel architectures. [D] . Su, Xiaotao. 2001

机译：砷化铟/砷化镓量子点和纳米台面：并行体系结构上的数百万个原子的分子动力学解决方案。
6. Open Quantum Dynamics Calculations with the Hierarchy Equations of Motion on Parallel Computers [O] . Johan Strümpfer, Klaus Schulten -1

机译：开放量子动力学计算与运动并行计算机的层次结构方程
7. Energy spectrum of superfluid turbulence : Numerical Analysis of the Gross-Pitaevskii equation with the small scale dissipation(3) Chaos and nonlinear dynamics in dissipative systems(including BEC and pattern formations), Chaos and Nonlinear Dynamics in Quantum-Mechanical and Macroscopic Systems) [O] . Kobayashi Michikazu, Tsubota Makoto 2005

机译：超流体湍流的能谱：具有小尺度耗散的Gross-Pitaevskii方程的数值分析（3）耗散系统（包括BEC和模式形成）中的混沌和非线性动力学，量子力学和宏观系统中的混沌和非线性动力学
8. Overview of the activities of the OECD/NEA Task Force on adapting computer codes in nuclear applications to parallel architectures [R] . Kirk, B. L. , Sartori, E. , Viedma, L. G. 1997

机译：经合组织/国家能源机构工作队关于使核应用中的计算机代码适应并行架构的活动概述

Parallelization of the quantum dynamics code for cluster architecture and its applications to the Gross-Pitaevskii equation

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