Controlling mode orientations and frequencies in levitated cavity optomechanics
نویسندگان
چکیده
The $x$-$y$ motion of a nanosphere levitated in tweezer trap cavity has applications as quantum sensor for the direction ultraweak external forces. backaction optical field rotates orientation modes. An experimental demonstration shows accurate measurement, control, and even suppression change relative to lab frame.
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ژورنال
عنوان ژورنال: Physical review research
سال: 2023
ISSN: ['2643-1564']
DOI: https://doi.org/10.1103/physrevresearch.5.013013