Integer Quantum Hall

Famous quotes containing the words quantum and/or hall:

    A personality is an indefinite quantum of traits which is subject to constant flux, change, and growth from the birth of the individual in the world to his death. A character, on the other hand, is a fixed and definite quantum of traits which, though it may be interpreted with slight differences from age to age and actor to actor, is nevertheless in its essentials forever fixed.
    Hubert C. Heffner (1901–1985)

    Go where he will, the wise man is at home,
    His hearth the earth,—his hall the azure dome;
    Where his clear spirit leads him, there’s his road,
    By God’s own light illumined and foreshadowed.
    Ralph Waldo Emerson (1803–1882)