A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information

Michael Gould; Srivatsa Chakravarthi; Ian R. Christen; Nicole Thomas; Shabnam Dadgostar; Yuncheng Song; Minjoo Larry Lee; Fariba Hatami; Kai-Mei C. Fu

doi:10.1364/JOSAB.33.000B35

A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information

Mesoscale and Nanoscale Physics 2016-04-20 v1 Optics Quantum Physics

Authors: Michael Gould , Srivatsa Chakravarthi , Ian R. Christen , Nicole Thomas , Shabnam Dadgostar , Yuncheng Song , Minjoo Larry Lee , Fariba Hatami , Kai-Mei C. Fu

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Abstract

We present chip-scale transmission measurements for three key components of a GaP-on-diamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) center emission coupled into selected devices. The demonstrated device performance, uniformity and yield place the platform in a strong position to realize measurement-based quantum information protocols utilizing the NV center in diamond.

Keywords

color centers in diamond nitrogen-vacancy centers in diamond

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@article{arxiv.1510.05047,
  title  = {A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information},
  author = {Michael Gould and Srivatsa Chakravarthi and Ian R. Christen and Nicole Thomas and Shabnam Dadgostar and Yuncheng Song and Minjoo Larry Lee and Fariba Hatami and Kai-Mei C. Fu},
  journal= {arXiv preprint arXiv:1510.05047},
  year   = {2016}
}

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8 pages, 8 figures

A Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information

Abstract

Keywords

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