量子電磁力学 りょうしでんじりきがく Meanings Noun quantum electrodynamics; QED Kanji 量 quantity. Read as リョウ. 子 child 電 electric. Read as デン. 磁 magnet 力 power. Read as リキ. 学 study. Read as ガク. Word lists Physics Jinuma: Japanese Dictionary · Word lists