Citation:
G.A. Peterson, Kotler, S. , Lecocq, F. , Cicak, K. , Jin, X. Y. , Simmonds, R.W. , Aumentado, J. , and Teufel, J. D. . 2019. “Ultrastrong Parametric Coupling Between A Superconducting Cavity And A Mechanical Resonator”. Phys. Rev. Lett., 123, Pp. 247701. doi:10.1103/PhysRevLett.123.247701.