Where does this definition of quantum theory come from?
This entry for quantum theory is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is quantum theory a noun, verb, or something else?
In this entry, quantum theory is tagged as noun.
Does quantum theory appear elsewhere on Lughet?
Yes — quantum theory appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.