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International Journal of Theoretical Physics

, Volume 48, Issue 8, pp 2384–2389 | Cite as

Implementing Deutsch-Jozsa Algorithm with Superconducting Quantum Interference Devices in Cavity QED

  • Hong-Fu Wang
  • Shou Zhang
  • Yong-Fang Zhao
Article

Abstract

We propose a scheme for implementing the Deutsch-Jozsa (DJ) algorithm with superconducting quantum interference devices (SQUIDs) in cavity quantum electrodynamics (QED). The required controlled-NOT (CNOT) operations can be easily realized based on the resonant interaction of SQUIDs with a single-mode high- \(\mathcal{Q}\) cavity. The scheme has the advantages of being simple, scalable and feasible in the experimental realization and further utilization.

Keywords

DJ algorithm SQUIDs Cavity QED 

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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  1. 1.Center for the Condensed-Matter Science and TechnologyHarbin Institute of TechnologyHarbinPeople’s Republic of China
  2. 2.Department of Physics, College of ScienceYanbian UniversityYanjiPeople’s Republic of China

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