Postulates of quantum mechanics and operator formalism, Fourier techniques, correspondence principle, angular momentum theory, matrix representations, central force problems. Formerly PHYS 471. Not open to students who have received credit for PHYS 471. Prerequisites: PHYS 231 or PHYS 251, MATH 256, and consent of the instructor. Students with several chemistry courses may seek the instructor’s permission to have the PHYS251 prerequisite waived.