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arXiv · 1709.01856

Preparation of entangled states of microwave photons in a hybrid system via electro-optic effect

Daoquan Zhu·Pengbo Li
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Abstract

We propose to realize the two-mode continuous-variable entanglement of microwave photons in an electro-optic system, consisting of two superconducting microwave resonators and one or two optical cavities filled with certain electro-optic medium. The cascaded and parallel schemes realize such entanglement via coherent control on the dynamics of the system, while the dissipative dynamical scheme utilizes the reservoir-engineering approach and exploits the optical dissipation as a useful resource. We show that, for all the schemes, the amount of entanglement is determined by the ratio of the effective coupling strengths of "beam-splitter" and "two-mode squeezing" interactions, rather than their amplitudes.

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Daoquan Zhu, Pengbo Li. 2017-09-06. Preparation of entangled states of microwave photons in a hybrid system via electro-optic effect. https://doi.org/10.1364/oe.25.028305

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