Quantum Hall Effect/integer Quantum Hall Effect %e2%80%93 Landau Levels

Famous quotes containing the words quantum, hall, effect and/or levels:

    The receipt to make a speaker, and an applauded one too, is short and easy.—Take of common sense quantum sufficit, add a little application to the rules and orders of the House, throw obvious thoughts in a new light, and make up the whole with a large quantity of purity, correctness, and elegancy of style.
    Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)

    When Western people train the mind, the focus is generally on the left hemisphere of the cortex, which is the portion of the brain that is concerned with words and numbers. We enhance the logical, bounded, linear functions of the mind. In the East, exercises of this sort are for the purpose of getting in tune with the unconscious—to get rid of boundaries, not to create them.
    —Edward T. Hall (b. 1914)

    That when that knot’s untied that made us one,
    I may seem thine, who in effect am none.
    And if I see not half my dayes that’s due,
    What nature would, God grant to yours and you;
    Anne Bradstreet (c. 1612–1672)

    Almsgiving tends to perpetuate poverty; aid does away with it once and for all. Almsgiving leaves a man just where he was before. Aid restores him to society as an individual worthy of all respect and not as a man with a grievance. Almsgiving is the generosity of the rich; social aid levels up social inequalities. Charity separates the rich from the poor; aid raises the needy and sets him on the same level with the rich.
    Eva Perón (1919–1952)