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Advances in Mathematical Physics
Volume 2015, Article ID 151690, 7 pages
Research Article

The Rabi Oscillation in Subdynamic System for Quantum Computing

Department of Physics, Science School, Wuhan University of Technology, Wuhan 430070, China

Received 16 August 2015; Revised 3 October 2015; Accepted 5 October 2015

Academic Editor: Pavel Kurasov

Copyright © 2015 Bi Qiao and Gu Jiayin. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


A quantum computation for the Rabi oscillation based on quantum dots in the subdynamic system is presented. The working states of the original Rabi oscillation are transformed to the eigenvectors of subdynamic system. Then the dissipation and decoherence of the system are only shown in the change of the eigenvalues as phase errors since the eigenvectors are fixed. This allows both dissipation and decoherence controlling to be easier by only correcting relevant phase errors. This method can be extended to general quantum computation systems.