Phonon engineering of atomic-scale defects in superconducting quantum circuits

  1. Mo Chen,
  2. John Clai Owens,
  3. Harald Putterman,
  4. Max Schäfer,
  5. and Oskar Painter
Noise within solid-state systems at low temperatures, where many of the degrees of freedom of the host material are frozen out, can typically be traced back to material defects that