Violating Bell’s inequality with an artificial atom and a cat state in a cavity

  1. Brian Vlastakis,
  2. Andrei Petrenko,
  3. Nissim Ofek,
  4. Luayn Sun,
  5. Zaki Leghtas,
  6. Katrina Sliwa,
  7. Yehan Liu,
  8. Michael Hatridge,
  9. Jacob Blumoff,
  10. Luigi Frunzio,
  11. Mazyar Mirrahimi,
  12. Liang Jiang,
  13. M. H. Devoret,
  14. and R. J. Schoelkopf
The `Schr“odinger’s cat‘ thought experiment highlights the counterintuitive facet of quantum theory that entanglement can exist between microscopic and macroscopic