
From QUANTUM particles to supernovas.
The Big Bang Theory Season 3, Episode 10

One top secret QUANTUM guidance system.
The Big Bang Theory Season 10, Episode 20

Yeah, well, it's just some
QUANTUM mechanics...
The Big Bang Theory Season 1, Episode 1

and its QUANTUM efficiency
is off the charts.
The Big Bang Theory Season 12, Episode 7

Do you have a working knowledge
of QUANTUM physics?
The Big Bang Theory Season 2, Episode 1