Quantum reflection is a physical phenomenon involving the reflection of a matter wave from an attractive potential. In classical physics, such a phenomenon is not possible; for instance when one magnet is pulled toward another, you do not expect one of the magnets to suddenly (i.e. before the magnets `touch') turn around and retreat in the opposite direction.
Read more about Quantum Reflection: Definition, Reflection of Slow Atoms, Single-dimensional Approximation, Experiments With Grazing Incidence, Casimir and Van Der Waals Attraction, Efficient Quantum Reflection, Ridged Mirror, Application of Quantum Reflection
Famous quotes containing the words quantum and/or reflection:
“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.”
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