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

Nemanja Vokić; Dinka Milovančev; Winfried Boxleitner; Hannes Hübel; Bernhard Schrenk

doi:10.1364/OFC.2020.M4A.4

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

Quantum Physics 2020-04-28 v1 Optics

Authors: 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.

Keywords

superconducting quantum interference devices frequency comb spectroscopy microwave resonators

Cite

@article{arxiv.2004.12892,
  title  = {Compact Differential Phase-Shift Quantum Receiver Assisted by a SOI / BiCMOS Micro-Ring Resonator},
  author = {Nemanja Vokić and Dinka Milovančev and Winfried Boxleitner and Hannes Hübel and Bernhard Schrenk},
  journal= {arXiv preprint arXiv:2004.12892},
  year   = {2020}
}

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