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Superconducting Qubits

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

arXiv
Authors: Daoquan Zhu, Pengbo Li

Year

2017

Paper ID

7646

Status

Preprint

Abstract Read

~2 min

Abstract Words

98

Citations

N/A

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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  • 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...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1709.01856 [2] arXiv https://arxiv.org/abs/1709.01856 [3] Publisher https://arxiv.org/abs/1709.01856

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