Microwave circuit-electromechanics in a nanomechanical hybrid system

Microwave circuit-electromechanics in a nanomechanical hybrid system
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纳米机械混合系统中的微波电路机电

DOI:
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发表时间:
2013
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通讯作者:
F. Hocke
F. Hocke
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文献类型:
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作者:
F. Hocke

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在这项工作中,我们描述了由Si3N4/Nb纳米束电容耦合到超导Nb微波谐振器组成的电路纳米机电混合系统。我们实验演示了机械模式的边带冷却、机电诱导的透明(Emit)和吸收(ICIA)以及将Duffing非线性映射到微波区域。在时间域实验中,我们产生了慢光,并分析了发射配置下的开关动力学。
In this work, we characterize a circuit nano-electromechanical hybrid system consisting of a Si3N4/Nb nanobeam capacitively coupled to a superconducting Nb microwave resonator. We experimentally demonstrate sideband cooling of the mechanical mode, electromechanically induced transparency (EMIT) and absorption (EMIA), and the mapping a Duffing nonlinearity onto the microwave regime. In time domain experiments, we generate slow light and analyze the switching dynamics in EMIT configuration.