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arXiv · 2004.12892

Compact Differential Phase-Shift Quantum Receiver Assisted by a SOI / BiCMOS Micro-Ring Resonator

Nemanja Vokić·Dinka Milovančev·Winfried Boxleitner·Hannes Hübel·Bernhard Schrenk
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Abstract

We demonstrate a phase-selective and colorless quantum receiver assisted by a silicon-on-insulator microring, enabling a low 1.3% QBER at 5.3kb/s secure-key rate. No penalty incurs compared to a delay interferometer. BiCMOS 3D-integration is proven feasible.

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Nemanja Vokić, Dinka Milovančev, Winfried Boxleitner, Hannes Hübel, Bernhard Schrenk. 2020-04-27. Compact Differential Phase-Shift Quantum Receiver Assisted by a SOI / BiCMOS Micro-Ring Resonator. https://doi.org/10.1364/ofc.2020.m4a.4

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