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DOE OSTI · 1967368

High-efficiency microwave-optical quantum transduction based on a long-coherence-time cavity electro-optic system

Wang, Changqing·Gonin, Ivan·Grassellino, Anna·Kazakov, Sergey·Romanenko, Alexander·Yakovlev, Vyacheslav P.·Zorzetti, Silvia
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Abstract

We propose a 3D quantum transduction architecture based on a long-coherence-time superconducting cavity coupled to an electro-optic resonator. The 3D hybrid system enables high-efficiency conversion between microwave and optical quantum signals, with potential applications in optical readout of qubits, high-fidelity entanglement generation and high-precision sensing.

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Wang, Changqing, Gonin, Ivan, Grassellino, Anna, Kazakov, Sergey, Romanenko, Alexander, Yakovlev, Vyacheslav P., Zorzetti, Silvia. 2023-03-30. High-efficiency microwave-optical quantum transduction based on a long-coherence-time cavity electro-optic system. https://doi.org/10.2172/1967368

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