Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: quantum mechanics  'kwón-tum mu'ka-niks
  1. The branch of quantum physics that accounts for matter at the atomic level; an extension of statistical mechanics based on quantum theory (especially the Pauli exclusion principle)

Type of: quantum physics

Encyclopedia: Quantum mechanics Quantum mechanics, philosophy and controversy

Nearest

quantize
quantized
quantong
quantum
quantum bit
quantum chromodynamics
quantum electrodynamics
quantum field theory
quantum jump
quantum leap
quantum mechanics
quantum physics
quantum theory
Quaoar
Quapaw
quaquaversal
quarantine
quarantined
quark
quark cheese
quarrel