QFT

== English == === Noun === QFT (countable and uncountable, plural QFTs) Initialism of quantitative feedback theory. Initialism of quantum field theory. Initialism of quantum Fourier transform. === Phrase === QFT (Internet slang) Initialism of quoted for truth (used after repeating the text of a previous post one agrees with) === Anagrams === FQT, QTF