M ay 2 01 8 On-chip scalable optomechanical magnetometers

Bei-Bei Li, Douglas Bulla, Varun Prakash, Stefan Forstner, Ali Dehghan-Manshadi, Halina Rubinsztein-Dunlop, Scott Foster, and Warwick P. Bowen ∗ Center for Engineered Quantum Systems, School of Mathematics and Physics, The University of Queensland, St Lucia, Queensland 4072, Australia. Defense Science and Technology Group, Department of Defense, Edinburgh, SA 5111, Australia. School of Mechanical and Mining Engineering, The University of Queensland, St Lucia, Queensland 4072, Australia. (Dated: July 7, 2018)