%K Multiphoton processes; Photons; Quantum computers, Cavity field; Coherent state; Cooper-pair box; Dynamical properties; Evolution operator; Multiphotons; Single qubits; Time-dependent equations, Qubits
%X We study the dynamical properties of a cavity field coupling to a Cooper pair box (CPB). We assumed that the CPB is prepared initially in a mixed state with a coherent state for the field. By solving the time-dependent equations using the evolution operator, it shows that mean numbers of Cooper pairs is affected by the detuning. The mean number of Cooper pairs is further enhanced by the multi-photon processes in commonly used cavity field. © 2013 World Scientific Publishing Company.
%O cited By 4
%J International Journal of Quantum Information
%L scholars3943
%D 2013
%R 10.1142/S021974991350038X
%N 4
%T Dynamical properties of multi-photon interaction between a cavity field and a single-qubit
%V 11
%I World Scientific
%A H. Kadry
%A N. Zakaria
%A L.Y. Cheong
%A M. Abdel-Aty