Poot, M. (author), Etaki, S. (author), Mahboob, I. (author), Onomitsu, K. (author), Yamaguchi, H. (author), Blanter, Y.M. (author), Van der Zant, H.S.J. (author) We have measured the backaction of a dc superconducting quantum interference device (SQUID) position detector on an integrated 1 MHz flexural resonator. The frequency and quality factor of the micromechanical resonator can be tuned with bias current and applied magnetic flux. The backaction is caused by the Lorentz force due to the change in...
journal article 2010
