Quantum information transfer with superconducting flux qubits coupled to a resonator
arXiv:1012.2030 · doi:10.1103/PhysRevA.82.054303
Abstract
We propose a way for implementing quantum information transfer with two superconducting flux qubits, by coupling them to a resonator. This proposal does not require adjustment of the level spacings or uniformity in the device parameters. Moreover, neither adiabatic passage nor a second-order detuning is needed by this proposal, thus the operation can be performed much faster when compared with the previous proposals.
6 pages, 4 figures