Quantum Algorithm - Algorithms Based On Quantum Walks

Algorithms Based On Quantum Walks

A quantum walk is the quantum analogue of a classical random walk. Similar to a classical random walk, which can be described by a probability distribution over some states, a quantum walk can be described by a quantum superposition over states. Quantum walks are known to give exponential speedups for some black-box problems. They also provide polynomial speedups for many problems. A framework for the creation quantum walk algorithms exists and is quite a versatile tool.

Read more about this topic:  Quantum Algorithm

Famous quotes containing the words based, quantum and/or walks:

    Collective guilt is borne by what is conventionally called the scapegoat. Now the scapegoat for white society—which is based on myths of progress, civilization, liberalism, education, enlightenment, refinement—will be precisely the force that opposes the expansion and the triumph of these myths. This brutal opposing force is supplied by the Negro.
    Frantz Fanon (1925–1961)

    But how is one to make a scientist understand that there is something unalterably deranged about differential calculus, quantum theory, or the obscene and so inanely liturgical ordeals of the precession of the equinoxes.
    Antonin Artaud (1896–1948)

    Evolution was all over my chldhood, walks abroad with an evolutionist and the world was full of evolution, biological and botanical evolution.
    Gertrude Stein (1874–1946)