Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1857441 | Annals of Physics | 2013 | 11 Pages |
Abstract
•A family of quantum logic gates is proposed via SC-qubits coupled to a cavity.•Three- and two-qubit operations are generated via a classical field with the flux.•Numerical simulations and calculation of the fidelity are used to prove the success of these operations for these gates.
A family of quantum logic gates is proposed via superconducting (SC) qubits coupled to a SC-cavity. The Hamiltonian for SC-charge qubits inside a single mode cavity is considered. Three- and two-qubit operations are generated by applying a classical magnetic field with the flux. Therefore, a number of quantum logic gates are realized. Numerical simulations and calculation of the fidelity are used to prove the success of these operations for these gates.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
A.-S.F. Obada, H.A. Hessian, A.-B.A. Mohamed, Ali H. Homid,