TY - GEN
T1 - Ultra-high-Q torsional nanomechanics for quantum experiments and precision measurement
AU - Agrawal, Aman R.
AU - Condos, Charles
AU - Pluchar, Christian
AU - Pratt, Jon
AU - Schlamminger, Stephan
AU - Wilson, Dalziel
N1 - Publisher Copyright:
© Optica Publishing Group 2022, © 2022 The Author(s)
PY - 2022
Y1 - 2022
N2 - We show that torsion modes of strained nanoribbons can have ultrahigh Q-factors, are naturally soft-clamped, and can be mass-loaded without changing their Q. We leverage these insights to realize sub-SQL optical lever measurements and chip-scale torsion pendula with μHz damping rates.
AB - We show that torsion modes of strained nanoribbons can have ultrahigh Q-factors, are naturally soft-clamped, and can be mass-loaded without changing their Q. We leverage these insights to realize sub-SQL optical lever measurements and chip-scale torsion pendula with μHz damping rates.
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M3 - Conference contribution
AN - SCOPUS:85139974571
T3 - 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
BT - 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Conference on Lasers and Electro-Optics, CLEO 2022
Y2 - 15 May 2022 through 20 May 2022
ER -