Dynamically induced robust phonon transport and chiral cooling in an optomechanical system

Chiral transport can provide robustness against disorder, resulting in improved resonant modes for sensing and metrology. Here, Kim et al. demonstrate chiral phonon transport, disorder suppression and anomalous cooling without damping in an asymmetrically-pumped optomechanical system.

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Bibliographic Details
Main Authors: Seunghwi Kim, Xunnong Xu, Jacob M. Taylor, Gaurav Bahl
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
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Online Access:https://doaj.org/article/90dba8f647dd42058a34ae31edff778b
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Summary:Chiral transport can provide robustness against disorder, resulting in improved resonant modes for sensing and metrology. Here, Kim et al. demonstrate chiral phonon transport, disorder suppression and anomalous cooling without damping in an asymmetrically-pumped optomechanical system.