'''研究范畴''':[[电磁场]]与带[[电粒子]]的量子相互作用

[[File:U=3124752264,4250930971&fm=26&gp=0.jpg|缩略图|量子电动力学[https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fgss0.baidu.com%2F-fo3dSag_xI4khGko9WTAnF6hhy%2Fzhidao%2Fpic%2Fitem%2F80cb39dbb6fd5266d6e5c6feac18972bd5073609.jpg&refer=http%3A%2F%2Fgss0.baidu.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1623802595&t=1cbc1b09005132e7fa22bb1a322f9504 图片来源百度网][https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fgss0.baidu.com%2F-fo3dSag_xI4khGko9WTAnF6hhy%2Fzhidao%2Fpic%2Fitem%2F80cb39dbb6fd5266d6e5c6feac18972bd5073609.jpg&refer=http%3A%2F%2Fgss0.baidu.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1623802595&t=1cbc1b09005132e7fa22bb1a322f9504 原图链接]]]

'''应用学科''':[[量子力学术语]]