Coherent spin-qubit photon coupling

@article{Landig2017CoherentSP,
  title={Coherent spin-qubit photon coupling},
  author={A. Landig and J. Koski and P. Scarlino and U. C. Mendes and A. Blais and C. Reichl and W. Wegscheider and A. Wallraff and K. Ensslin and T. Ihn},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  year={2017}
}
  • A. Landig, J. Koski, +7 authors T. Ihn
  • Published 2017
  • Physics
  • arXiv: Mesoscale and Nanoscale Physics
  • Electron spins hold great promise for quantum computation due to their long coherence times. An approach to realize interactions between distant spin-qubits is to use photons as carriers of quantum information. We demonstrate strong coupling between single microwave photons in a NbTiN high impedance cavity and a three-electron spin-qubit in a GaAs triple quantum dot. We resolve the vacuum Rabi mode splitting with a coupling strength of $g/2\pi\simeq31$ MHz and a qubit decoherence of $\gamma_2/2… CONTINUE READING
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