Quantum mechanics, also known as quantum physics or quantum theory, is a branch of physics providing a mathematical description of much of the dual particle-like and wave-like behavior and interactions of energy and matter. It departs from classical mechanics primarily at the atomic and subatomic scales, the so-called quantum realm.
Mathematical notes and references ; p. 127-180
Subject: Queenston Heights, Battle of, Ont., 1812
Subject: Quesnay, Francois, 1694-1774; Physiocrats
Subject: Quest Club (Fort Wayne, Ind.); Fort Wayne (Ind.) -- Clubs
Supplemental catalog subcollection information: American Libraries Collection; Historical Literature