Quantum entanglement of flux qubits via a resonator A. Yu Smirnov Alexandre Zagoskin 2134/19896 https://repository.lboro.ac.uk/articles/journal_contribution/Quantum_entanglement_of_flux_qubits_via_a_resonator/9411131 We 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. 2015-12-17 10:05:19 untagged Physical Sciences not elsewhere classified