2.3k citations · 17.2k across the 108 of their papers we have counts for
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Topological phonon transport in an optomechanical system
Hengjiang Ren, Tirth Shah, Hannes Pfeifer +4
Recent advances in cavity-optomechanics have now made it possible to use light not just as a passive measuring device of mechanical motion, but also to manipulate the motion of mec…
Phononic bandgap nano-acoustic cavity with ultralong phonon lifetime
Gregory S. MacCabe, Hengjiang Ren, Jie Luo +5
We present measurements at millikelvin temperatures of the microwave-frequency acoustic properties of a crystalline silicon nanobeam cavity incorporating a phononic bandgap clampin…
Snowflake Topological Insulator for Sound Waves
Christian Brendel, Vittorio Peano, Oskar Painter +1
We show how the snowflake phononic crystal structure, which has been realized experimentally recently, can be turned into a topological insulator for sound waves. This idea, based…
Pseudomagnetic fields for sound at the nanoscale
Christian Brendel, Vittorio Peano, Oskar Painter +1
There is a growing effort in creating chiral transport of sound waves. However, most approaches so far are confined to the macroscopic scale. Here, we propose a new approach suitab…
Quantum Electromechanics on Silicon Nitride Nanomembranes
Johannes M. Fink, Mahmoud Kalaee, Alessandro Pitanti +5
We present a platform based upon silicon nitride nanomembranes for integrating superconducting microwave circuits with planar acoustic and optical devices such as phononic and phot…
Diamond optomechanical crystals
Michael J. Burek, Justin D. Cohen, Seán M. Meenehan +11
Cavity-optomechanical systems realized in single-crystal diamond are poised to benefit from its extraordinary material properties, including low mechanical dissipation and a wide o…