Transformation of Quantum States in Quantum Computation

Abstract:

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Quantum computation is based on transformation of quantum states. Quantum bits are two-level quantum systems, and as the simplest elementary building blocks for a quantum computer, they provide a convenient labeling for pairs of states and their physical realizations. Closed quantum systems evolve unitarily as determined by their Hamiltonians, but to perform quantum computation one must be able to control the Hamiltonian to effect an arbitrary selection from a universal family of unitary transformations.

Info:

Periodical:

Edited by:

Linli Xu, Wenya Tian and Elwin Mao

Pages:

276-278

DOI:

10.4028/www.scientific.net/AMM.80-81.276

Citation:

J. Lu "Transformation of Quantum States in Quantum Computation", Applied Mechanics and Materials, Vols. 80-81, pp. 276-278, 2011

Online since:

July 2011

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$35.00

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