Ultrasensitive nano-optomechanical force sensor operated at dilution temperatures

Optical readout techniques for nanomechanical force probes usually generate more heat than what can be dissipated through the nanoresonators. Here, the authors use an interferometric readout scheme, achieving large force sensitivity using suspended silicon carbide nanowires at dilution temperatures.

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Bibliographic Details
Main Authors: Francesco Fogliano, Benjamin Besga, Antoine Reigue, Laure Mercier de Lépinay, Philip Heringlake, Clement Gouriou, Eric Eyraud, Wolfgang Wernsdorfer, Benjamin Pigeau, Olivier Arcizet
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/f7af72a40c7641ceabf51b6cd11ef7b1
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