De or het kwantumoptica?

The correct Dutch article is:

de kwantumoptica

  • English: quantum optics
Rule Words ending in -ica: usually de. See the rule
Meaning (Dutch) (optica) een discipline van de natuurkunde die de kwantumeffecten die bij licht optreden bestudeert en gebruikt

How to use kwantumoptica

the quantum opticsde kwantumoptica
this quantum opticsdeze kwantumoptica
that quantum opticsdie kwantumoptica
our quantum opticsonze kwantumoptica
your quantum opticsjouw kwantumoptica
every quantum opticselke kwantumoptica
which quantum optics?welke kwantumoptica?
a big quantum optics / the big quantum opticseen grote kwantumoptica, de grote kwantumoptica

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).