搜索结果: 1-5 共查到“电磁学 QED”相关记录5条 . 查询时间(0.088 秒)
2022年1月10日，中国科学院上海光学精密机械研究所强场物理国家重点实验室研究团队在超强激光驱动的量子电动力学（QED）效应方面取得新的进展，揭示了非理想真空情况下的激光光强极限，相关研究成果发表于Photonics Research。
近日，中国科学院武汉物理与数学研究所原子分子外场理论组在少体分子束缚态量子电动力学（QED）理论研究中取得新进展，完整地导出了氢分子离子体系中自旋无关的高阶相对论mα6阶等效哈密顿量。氢分子离子H2+（以及D2+, HD+等）是最简单的分子体系，其振转跃迁频率在实验上可以被高精度测量，同时在理论上也可以采用束缚态QED理论进行高精度计算。因此人们可以借助氢分子离子精密谱来检验束缚态QED理论和导出...
QED with a spherical mirror
QED spherical mirror
2010/10/19
We investigate the Quantum-Electro-Dynamic properties of an atomic electron close to the focus
of a spherical mirror. We rst show that the spontaneous emission and excited state level shift of the a...
We show that treating the blackbody radiation field as a heat bath enables one to utilize powerful techniques from the realm of stochastic physics (such as the fluctuation-dissipation theorem and the ...
We consider a wave packet of a charged particle passing through a cavity filled with photons at temperature T and investigate its localization and interference properties. It is shown that the wave pa...