Diamond optomechanical crystals : supplementary material

John A. Paulson School of Engineering and Applied Sciences, Harvard University, 29 Oxford Street, Cambridge, MA 02138, USA Kavli Nanoscience Institute, Institute for Quantum Information and Matter and Thomas J. Watson, Sr., Laboratory of Applied Physics, California Institute of Technology, Pasadena, CA 91125, USA University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland Element Six Innovation, Fermi Avenue, Harwell Oxford, Didcot, Oxfordshire OX110QR, UK Department of Physics, Harvard University, 17 Oxford Street, Cambridge, MA 02138, USA *Corresponding author: loncar@seas.harvard.edu