arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1301.1344quant-phcond-mat.quant-gascond-mat.str-el
收藏

光的非平衡分数量子霍尔态

Non-equilibrium Fractional Quantum Hall state of light

Mohammad Hafezi, Mikhail D. Lukin, Jacob M. Taylor

摘要:

我们研究了包含少量强相互作用光子的系统的量子动力学。具体来说,我们开发了一种有效的方法来调查这样的系统时,他们是外部驱动的相干场。此外,我们展示了如何通过关联函数来量化光的多体量子态。最后,我们将这种方法应用于两种强相互作用情形:玻色-哈伯德模型和分数量子霍尔模型,并讨论了这些思想在原子-光子系统中的实现。

英文摘要:

We investigate the quantum dynamics of systems involving small numbers of strongly interacting photons. Specifically, we develop an efficient method to investigate such systems when they are externally driven with a coherent field. Furthermore, we show how to quantify the many-body quantum state of light via correlation functions. Finally, we apply this method to two strongly interacting cases: the Bose-Hubbard and fractional quantum Hall models, and discuss an implementation of these ideas in atom-photon system.

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。

↑