2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/19567We show that flux qubits can be efficiently entangled by inductive coupling to a tunable resonant circuit, in the scheme reminiscent of atoms' entanglement through the optical cavity mode. It is shown, in particular, that the single-photon excitation of the resonator produces the pure Bell state of qubits with the completely disentangled LC circuit.Presented on the Workshop on Quantum Device Technology, Clarkson University, May 20-24,2002Mesoscale and Nanoscale PhysicsSuperconductivitytext