...she's unjustifiably arrogant
about loop QUANTUM gravity...
The Big Bang Theory Season 2, Episode 2
...the Copenhagen interpretation of QUANTUM
physics, he proposed an experiment.
The Big Bang Theory Season 1, Episode 17
What about loop QUANTUM gravity?
The Big Bang Theory Season 7, Episode 20
...for this university's
six-loop QUANTUM gravity calculations.
The Big Bang Theory Season 6, Episode 9
...and QUANTUM mechanics teaches us...
The Big Bang Theory Season 2, Episode 19