Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Harris, Glen"'
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:
Hirsch, Timothy M. F., Mauranyapin, Nicolas P., Romero, Erick, Jin, Tina, Harris, Glen, Baker, Christopher G., Bowen, Warwick . P.
Integrated acoustic circuits leverage guided acoustic waves for applications ranging from radio-frequency filters to quantum state transfer, biochemical sensing and nanomechanical computing. In many applications it is desirable to have a method for u
Externí odkaz:
http://arxiv.org/abs/2310.09308
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:
Baker, Christopher G., Bowen, Warwick P., Cox, Peter, Dolan, Matthew J., Goryachev, Maxim, Harris, Glen
Publikováno v:
Phys. Rev. D 110, 043005 (2024)
We propose the Optomechanical Dark-matter INstrument (ODIN), based on a new method for the direct detection of low-mass dark matter. We consider dark matter interacting with superfluid helium in an optomechanical cavity. Using an effective field theo
Externí odkaz:
http://arxiv.org/abs/2306.09726
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