Ultra-coherent nanomechanical resonators via soft clamping and dissipation dilution [PDF]
Nature Nanotechnology, 2016 The small mass and high coherence of nanomechanical resonators render them the ultimate mechanical probe, with applications ranging from protein mass spectrometry and magnetic resonance force microscopy, to quantum optomechanics. A notorious challenge in
Y. Tsaturyan +3 more
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Linear and nonlinear dynamics of micro and nano-resonators: Review of recent advances
, 2020 Micro and nanoelectromechanical systems M/NEMS have been extensively investigated and exploited in the past few decades for various applications and for probing fundamental physical phenomena. Understanding the linear and nonlinear dynamical behaviors of
A. Hajjaj +4 more
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Chasing the thermodynamical noise limit in whispering-gallery-mode resonators for ultrastable laser frequency stabilization [PDF]
Nature Communications, 2017 Ultrastable high-spectral-purity lasers have served as the cornerstone behind optical atomic clocks, quantum measurements, precision optical microwave generation, high-resolution optical spectroscopy, and sensing.
Jinkang Lim +8 more
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A Compact UWB Antenna with Independently Controllable Notch Bands
Sensors, 2019 A minimally-sized, triple-notched band ultra-wideband (UWB) antenna, useful for many applications, is designed, analyzed, and experimentally validated in this paper.
Amjad Iqbal +4 more
doaj +1 more source
Sensors, 2016 We simulated an efficient method for the sensor array of high-sensitivity single-slot photonic crystal nanobeam cavities (PCNCs) on a silicon platform.
Jian Zhou +4 more
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A Zinc Oxide Nanobeam Resonator for Ultrasensitivity Mass Detection
Advanced Electronic Materials, 2023 Nanomechanical resonators are expected to be exceptional sensors for high‐performance mass detection, mechanical sensing, and signal processing. In this paper, zinc oxide nanobeam resonators are produced based on single‐crystal ZnO nanowire, which has a ...
Dazhi Wang +11 more
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Determining Interface Dielectric Losses in Superconducting Coplanar-Waveguide Resonators [PDF]
Physical Review Applied, 2018 Superconducting quantum computing architectures comprise resonators and qubits that experience energy loss due to two-level systems (TLS) in bulk and interfacial dielectrics.
W. Woods +8 more
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Ultrahigh-quality-factor micro- and nanomechanical resonators using dissipation dilution
Nature NanotechnologyMechanical resonators are widely used in sensors, transducers and optomechanical systems, where mechanical dissipation sets the ultimate limit to performance. Over the past 15 years, the quality factors in strained mechanical resonators have increased by
N. J. Engelsen +2 more
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Arbitrary order exceptional point induced by photonic spin–orbit interaction in coupled resonators [PDF]
Nature Communications, 2018 Many novel properties of non-Hermitian systems are found at or near the exceptional points—branch points of complex energy surfaces at which eigenvalues and eigenvectors coalesce.
Shubo Wang +6 more
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Proposal of Unsupervised Gas Classification by Multimode Microresonator
IEEE Photonics Journal, 2021 A high-accuracy unsupervised classification model is developed in a multimode self-interference microring resonator (SIMRR). For the SIMRR, there are many whispering gallery modes (WGMs) present. Each of these resonance modes supported by the SIMRR has a
Yulu Zhang +9 more
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