Mesoscopic physics of nanomechanical systems

A Bachtold, J Moser, MI Dykman - Reviews of Modern Physics, 2022 - APS
Nanomechanics has brought mesoscopic physics into the world of vibrations. Because
nanomechanical systems are small, fluctuations are significant, the vibrations already …

Ultrahigh-quality-factor micro-and nanomechanical resonators using dissipation dilution

NJ Engelsen, A Beccari, TJ Kippenberg - Nature Nanotechnology, 2024 - nature.com
Mechanical resonators are widely used in sensors, transducers and optomechanical
systems, where mechanical dissipation sets the ultimate limit to performance. Over the past …

Hierarchical tensile structures with ultralow mechanical dissipation

MJ Bereyhi, A Beccari, R Groth, SA Fedorov… - Nature …, 2022 - nature.com
Structural hierarchy is found in myriad biological systems and has improved man-made
structures ranging from the Eiffel tower to optical cavities. In mechanical resonators whose …

Nanomechanical dissipation and strain engineering

L Sementilli, E Romero… - Advanced Functional …, 2022 - Wiley Online Library
Nanomechanical resonators have applications in a wide variety of technologies ranging
from biochemical sensors to mobile communications, quantum computing, inertial sensing …

[HTML][HTML] Quantum non-Gaussian optomechanics and electromechanics

AA Rakhubovsky, DW Moore, R Filip - Progress in Quantum Electronics, 2024 - Elsevier
Mechanical systems prepared in quantum non-Gaussian states constitute a new advanced
class of phenomena breaking the laws of classical physics. Specifically, such mechanical …

Quadrature squeezing enhances Wigner negativity in a mechanical Duffing oscillator

CA Rosiek, M Rossi, A Schliesser, AS Sørensen - PRX Quantum, 2024 - APS
Generating macroscopic nonclassical quantum states is a long-standing challenge in
physics. Anharmonic dynamics is an essential ingredient to generate these states, but for …

Nonlinear dam** in micromachined bridge resonators

H Farokhi, RT Rocha, AZ Hajjaj, MI Younis - Nonlinear Dynamics, 2023 - Springer
This study presents a thorough theoretical and experimental investigation on the nonlinear
dam** of in-plane micromachined electromechanical resonators. More specifically …