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of 85
pro vyhledávání: '"Harris, Glen I."'
Autor:
Jin, Xiaoya, Baker, Christopher G., Romero, Erick, Mauranyapin, Nicholas P., Hirsch, Timothy M. F., Bowen, Warwick P., Harris, Glen I.
Networks of nonlinear oscillators can exhibit complex collective behaviour ranging from synchronised states to chaos. Here, we simulate the dynamics of three coupled Duffing oscillators whose multiple equilibrium states can be used for information pr
Externí odkaz:
http://arxiv.org/abs/2312.04232
Autor:
Greenall, Hamish, Carey, Benjamin J., Bulla, Douglas, Bennett, James S., Harris, Glen I., Gotardo, Fernando, Foster, Scott, Bowen, Warwick P.
A DC non-contact method for measuring the magnetostrictive strain in thin-films is demonstrated, achieving a state-of-the-art sensitivity of 0.1 ppm. In this method, an optical profilometer is used to measure the curvature induced in a magnetostricti
Externí odkaz:
http://arxiv.org/abs/2311.12378
Autor:
Gotardo, Fernando, Carey, Benjamin J., Greenall, Hamish, Harris, Glen I., Romero, Erick, Bulla, Douglas, Bridge, Elizabeth M., Bennett, James S., Foster, Scott, Bowen, Warwick P.
Optomechanical magnetometers enable highly sensitive magnetic field sensing. However, all such magnetometers to date have been optically excited and read-out either via free space or a tapered optical fiber. This limits their scalability and integrab
Externí odkaz:
http://arxiv.org/abs/2307.15229
Autor:
Sawadsky, Andreas, Harrison, Raymond A., Harris, Glen I., Wasserman, Walter W., Sfendla, Yasmine L., Bowen, Warwick P., Baker, Christopher G.
Publikováno v:
Science Advances 9, eade3591 (2023)
When confined within an optical cavity, light can exert strong radiation pressure forces. Combined with dynamical backaction, this enables important processes such as laser cooling, and applications ranging from precision sensors to quantum memories
Externí odkaz:
http://arxiv.org/abs/2208.05660
Autor:
Romero, Erick, Mauranyapin, Nicolas P., Hirsch, Timothy M. F., Kalra, Rachpon, Baker, Christopher G., Harris, Glen I., Bowen, Warwick P.
Nanomechanical computers promise robust, low energy information processing. However, to date, electronics have generally been required to interconnect gates, while no scalable, purely nanomechanical approach to computing has been achieved. Here, we d
Externí odkaz:
http://arxiv.org/abs/2206.11661
Autor:
Bennett, James S., Vyhnalek, Brian E., Greenall, Hamish, Bridge, Elizabeth M., Gotardo, Fernando, Forstner, Stefan, Harris, Glen I., Miranda, Félix A., Bowen, Warwick P.
Aerospace technologies are crucial for modern civilization; space-based infrastructure underpins weather forecasting, communications, terrestrial navigation and logistics, planetary observations, solar monitoring, and other indispensable capabilities
Externí odkaz:
http://arxiv.org/abs/2106.15843
Autor:
Harris, Glen I., Sawadsky, Andreas, Sfendla, Yasmine L., Wasserman, Walter W., Bowen, Warwick P., Baker, Christopher G.
Publikováno v:
Optics Express Vol. 28, Issue 15, pp. 22450-22461 (2020)
Brillouin systems operating in the quantum regime have recently been identified as a valuable tool for quantum information technologies and fundamental science. However, reaching the quantum regime is extraordinarily challenging, owing to the stringe
Externí odkaz:
http://arxiv.org/abs/2006.04405
Autor:
Sfendla, Yasmine L., Baker, Christopher G., Harris, Glen I., Tian, Lin, Harrison, Raymond A., Bowen, Warwick P.
We show that highly confined superfluid films are extremely nonlinear mechanical resonators, offering the prospect to realize a mechanical qubit. Specifically, we consider third-sound surface waves, with nonlinearities introduced by the van der Waals
Externí odkaz:
http://arxiv.org/abs/2005.13919
Akademický článek
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Autor:
He, Xin, Harris, Glen I., Baker, Christopher G., Sawadsky, Andreas, Sfendla, Yasmine L., Sachkou, Yauhen P., Forstner, Stefan, Bowen, Warwick P.
Publikováno v:
Nature Physics 2020
Brillouin scattering has applications ranging from signal processing, sensing and microscopy, to quantum information and fundamental science. Most of these applications rely on the electrostrictive interaction between light and phonons. Here we show
Externí odkaz:
http://arxiv.org/abs/1907.06811