HOQST：哈密顿开放量子系统工具包
HOQST: Hamiltonian Open Quantum System Toolkit
摘要：
我们提出了一个开源软件包，称为“哈密顿开放量子系统工具包”（HOQST），收集的工具，研究开放量子系统动力学的量子计算，包括量子退火和门模型的量子计算。它具有该领域中使用的关键主方程（ME），适用于描述与无限维量子浴弱耦合或强耦合的任意时间依赖哈密顿量的简化系统动力学。这包括Redfield ME，极化子变换的Redfield ME，绝热ME，粗粒ME和通用Lindblad ME。HOQST还包括随机薛定谔方程与自旋涨落。我们提出了各种ME背后的理论的概述，并提供示例来说明HOQST中的典型工作流程。我们提出了一个例子，表明HOQST可以提供数量级的加速相比，QuTiP，与时间相关的哈密顿的问题。该软件包可部署在高性能计算（HPC）集群上，旨在为有噪声的中间尺度量子（NISQ）设备提供可靠的开放系统分析工具。HOQST Github存储库（https：//github.com/USCqserver/OpenQuantumTools.jl）为用户提供了起点。详细信息可以在README文件中找到。
英文摘要：
We present an open-source software package called "Hamiltonian Open Quantum System Toolkit" (HOQST), a collection of tools for the investigation of open quantum system dynamics in Hamiltonian quantum computing, including both quantum annealing and the gate-model of quantum computing. It features the key master equations (MEs) used in the field, suitable for describing the reduced system dynamics of an arbitrary time-dependent Hamiltonian with either weak or strong coupling to infinite-dimensional quantum baths. This includes the Redfield ME, the polaron-transformed Redfield ME, the adiabatic ME, the coarse-grained ME, and the universal Lindblad ME. HOQST also includes the stochastic Schrodinger equation with spin-fluctuators. We present an overview of the theories behind the various MEs and provide examples to illustrate typical workflows in HOQST. We present an example that shows that HOQST can provide order of magnitude speedups compared to QuTiP, for problems with time-dependent Hamiltonians. The package is ready to be deployed on high-performance computing (HPC) clusters and is aimed at providing reliable open-system analysis tools for noisy intermediate-scale quantum (NISQ) devices. The HOQST Github repository (https://github.com/USCqserver/OpenQuantumTools.jl) provides the starting point for users. Detailed information can be found in the README file.
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。
