Fluorescence enabled phonon counting in an erbium-doped piezo-optomechanical microcavity

Converting phonons to photons with optomechanical interaction provides a pathway to realize single phonon counting, which is instrumental in the quantum applications of mechanical systems such as entanglement generation, thermometry, and study of macroscopic quantum phenomenon. In this process, the...

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Bibliographic Details
Main Authors: Yang Likai, Xie Jiacheng, Tang Hong X.
Format: Article
Language:English
Published: De Gruyter 2025-01-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2024-0400
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