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arXiv · 0809.1914

Nanomechanical-resonator-assisted induced transparency in a Cooper-pair-box system

Xiao-Zhong Yuan·Hsi-Sheng Goan·Chien-Hung Lin·Ka-Di Zhu·Yi-Wen Jiang
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Abstract

We propose a scheme to demonstrate the electromagnetically induced transparency (EIT) in a system of a superconducting Cooper-pair box coupled to a nanomechanical resonator. In this scheme, the nanomechanical resonator plays an important role to contribute additional auxiliary energy levels to the Cooper-pair box so that the EIT phenomenon could be realized in such a system. We call it here resonator-assisted induced transparency (RAIT). This RAIT technique provides a detection scheme in a real experiment to measure physical properties, such as the vibration frequency and the decay rate, of the coupled nanomechanical resonator.

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Xiao-Zhong Yuan, Hsi-Sheng Goan, Chien-Hung Lin, Ka-Di Zhu, Yi-Wen Jiang. 2008-09-11. Nanomechanical-resonator-assisted induced transparency in a Cooper-pair-box system. https://doi.org/10.1088/1367-2630%2F10%2F9%2F095016

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