PT Journal AU Clerk, A TI Quantum phononics: To see a SAW SO Nature Physics JI Nat. Phys. PY 2012 BP 256 EP 257 VL 8 IS 4 DE fromIPMRAS AB Mechanical oscillations of microscopic resonators have recently been observed in the quantum regime. This idea could soon be extended from localized vibrations to travelling waves thanks to a sensitive probe of so-called surface acoustic waves. ER