Coherent long-distance spin-qubit-transmon coupling

  title={Coherent long-distance spin-qubit-transmon coupling},
  author={A. Landig and J. Koski and P. Scarlino and C. Muller and J. C. Abadillo-Uriel and B. Kratochwil and C. Reichl and W. Wegscheider and S. Coppersmith and M. Friesen and A. Wallraff and T. Ihn and K. Ensslin},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  • A. Landig, J. Koski, +10 authors K. Ensslin
  • Published 2019
  • Physics
  • arXiv: Mesoscale and Nanoscale Physics
  • Spin qubits and superconducting qubits are among the promising candidates for a solid state quantum computer. For the implementation of a hybrid architecture which can profit from the advantages of either world, a coherent long-distance link is necessary that integrates and couples both qubit types on the same chip. We realize such a link with a frequency-tunable high impedance SQUID array resonator. The spin qubit is a resonant exchange qubit hosted in a GaAs triple quantum dot. It can be… CONTINUE READING
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