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4 papers · 1 filter
Nanoscale Torsional Optomechanics
P. H. Kim, C. Doolin, B. D. Hauer +4
Optomechanical transduction is demonstrated for nanoscale torsional resonators evanescently coupled to optical microdisk whispering gallery mode resonators. The on-chip, integrated…
A Deformable Model for Magnetic Vortex Pinning
Jacob A. J. Burgess, Joseph E. Losby, Mark R. Freeman
A two-parameter analytical model of the magnetic vortex in a thin disk of soft magnetic material is constructed. The model is capable of describing the change in evolution of net v…
Consequences of Many-cell Correlations in Treating Clocked Quantum-dot Cellular Automata Circuits
Marco Taucer, Faizal Karim, Konrad Walus +1
Quantum-dot Cellular Automata (QCA) provides a basis for classical computation without transistors. Many simulations of QCA rely upon the so-called Intercellular Hartree Approximat…
Thermo-mechanical sensitivity calibration of nanotorsional magnetometers
Joseph Losby, Jacob A. J. Burgess, Zhu Diao +3
We report on the fabrication of sensitive nanotorsional resonators, which can be utilized as magnetometers for investigating the magnetization dynamics in small magnetic elements.…