Quantum materials display exotic behaviors due to the effects of quantum mechanics, or how matter acts on the very small scale of atoms and subatomic particles. The technologically relevant properties of quantum materials result from complex interactions of electron charge, orbital, and spin and their coupling to the material's crystal structure. For example, in some materials, electrons can flow freely without any resistance; this phenomenon, called superconductivity, could be harnessed to transmit power more efficiently. Typically, these properties emerge at low temperature, where crystals display low (broken) structural symmetry.