noun
quantum electronics
Technical term in physics; refers to the study and application of quantum effects in electronic devices.
量子エレクトロニクスはレーザー技術の基礎となっている。
Quantum electronics forms the basis of laser technology.
量子力学 is quantum mechanics, the broader theoretical framework; 量子エレクトロニクス focuses on electronic applications.
Compound of 量子 (quantum) and エレクトロニクス (electronics), a direct calque from English.