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arXiv 0904.4172quant-ph
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C++ QED:一个模拟开放量子动力学的框架

C++QED: a framework for simulating open quantum dynamics

Andras Vukics

摘要:

C++QED是一个模拟开放量子动力学的框架。从历史上看,它首先是为解决运动粒子腔QED问题而开发的,但此后也被应用于其他领域。已知它能够模拟高达几千个维度的完整主方程,以及高达几十万个维度的量子轨迹。该框架的基本思想是允许用户从基本自由子系统及其之间的相互作用中构建任意复杂的相互作用量子系统,并使用一些可用的时间演化驱动程序来模拟它们的时间演化。除了提供一些开箱即用的要素外,还有几个工具可促进新要素的实施。这些都是不断增加的,根据需要。

英文摘要:

C++QED is a framework for simulating open quantum dynamics in general. Historically, it has in the first place been developed for problems in moving-particle cavity QED, but since then has been applied in other fields as well. It is known to be able to simulate full Master equation up to several thousand, and quantum trajectories up to several hundred thousand dimensions. The basic idea of the framework is to allow users to build arbitrarily complex interacting quantum systems from elementary free subsystems and interactions between them, and simulate their time evolution with a number of available time-evolution drivers. Apart from providing a number of elements out of the box, there are several tools which facilitate the implementation of new elements. These are being added continuously, on demand.

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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