Breadcrumb Home > Dictionary > Index Q quantum statistics: Meaning and Definition of Find definitions for: quan'tum statis'tics Pronunciation: [key] — Physics, Chem. Physics,Chem. the branch of statistical mechanics that incorporates quantum mechanics. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. quantum state quantum sufficit* TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language