What is Quantum theory?
'''Quantum theory''' may mean: *[[Quantum mechanics]], a branch of physics explaining the physical behaviours at the molecular, atomic and sub-atomic levels *[[Quantum field theory]], a general type of quantum theory, which includes: ** [[Quantum electrodynamics]] ** [[Quantum chromodynamics]] ** [[Electroweak interaction]] * [[Quantum gravity]], a general term for theories intended to quantize general relativity == Related pages == *[[Planck constant]] *[[Stefan–Boltzmann law]] {{disambiguation}}