Quantum lock-in force sensing using optical clock Doppler velocimetry

Existing force sensors are designed for driving frequencies above tens of kHz due to heating and sensitivity loss. Here the authors demonstrate precise force metrology for below kHz frequency range by combining the Doppler-shifted optical transition in trapped ion and quantum lock-in technique.

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Detalles Bibliográficos
Autores principales: Ravid Shaniv, Roee Ozeri
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Q
Acceso en línea:https://doaj.org/article/541ec11d9fe0485bb9f2dc17c40525ab
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