e-ISSN: Pending
Negative / Null Result ReportOpen accessComputer Science

Laser and cavity cooling of a mechanical resonator with a Nitrogen-Vacancy center in diamond

Luigi Giannelli; Ralf Betzholz; Laura Kreiner; Marc Bienert; Giovanna Morigi · 2016 · arXiv

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

We theoretically analyse the cooling dynamics of a high-Q mode of a mechanical resonator, when the structure is also an optical cavity and is coupled with a NV center. The NV center is driven by a laser and interacts with the cavity photon field and with the strain field of the mechanical oscillator, while radiation pressure couples mechanical resonator and cavity field. Starting from the full master equation we derive the rate equation for the mechanical resonator's motion, whose coefficients depend on the system parameters and on the noise sources. We then determine the cooling regime, the c

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Metadata source: arXiv