My QUANTUM gravity's
positively loopy.
The Big Bang Theory Season 7, Episode 20
And since it's in a QUANTUM state,
it would maintain an infinite persistence.
The Big Bang Theory Season 9, Episode 16
What is the correct interpretation
of QUANTUM mechanics?
The Big Bang Theory Season 8, Episode 2
for Joe Six-Pack and all
his QUANTUM physics concerns?
The Big Bang Theory Season 7, Episode 20
"How does a QUANTUM computer
factor large numbers?"
The Big Bang Theory Season 1, Episode 13