Efficient numerical solution of excitation number conserving quantum systems

A system composed of a harmonic oscillator coupled to a two-level atom is one of the quantum systems, which can be completely solved. Although this system is simple, it is never a easy work for the quantum calculations, especially when the system consists of many such simple constituent parts. In th...

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Bibliographic Details
Main Authors: Zheyong Zhang, Jianping Ding, Hui-Tian Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2017-08-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5000038