Quantum Gates and Networks with Cavity QED Systems

  • D. Vitali
  • V. Giovannetti
  • P. Tombesi


We show how to implement quantum gates and networks using high-Q cavities in which the qubits are represented by single cavity modes restricted in the space spanned by the two lowest Fock states. The operations can be efficiently implemented using atoms sequentially crossing the cavities.


Cavity Mode Classical Field Quantum Gate Rydberg Atom Toffoli Gate 
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Copyright information

© Springer Science+Business Media New York 2001

Authors and Affiliations

  • D. Vitali
    • 1
  • V. Giovannetti
    • 1
  • P. Tombesi
    • 1
  1. 1.Dipartimento di Matematica e FisicaUniversità di Camerino, INFM, Unità di CamerinoCamerinoItaly

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