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

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

Research output: Contribution to journal › Article › peer-review

Abstract

We present chip-scale transmission measurements for three key components of a gallium-phosphide (GaP)-ondiamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) centeremission 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.

Original language	English (US)
Pages (from-to)	B35-B42
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	33
Issue number	3
DOIs	https://doi.org/10.1364/JOSAB.33.000B35
State	Published - Mar 1 2016
Externally published	Yes

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Atomic and Molecular Physics, and Optics

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10.1364/JOSAB.33.000B35

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title = "Large-scale GaP-on-diamond integrated photonics platform for NV center-based quantum information",

abstract = "We present chip-scale transmission measurements for three key components of a gallium-phosphide (GaP)-ondiamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) centeremission 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.",

author = "Michael Gould and Srivatsa Chakravarthi and Christen, {Ian R.} and Nicole Thomas and Shabnam Dadgostar and Yuncheng Song and Lee, {Minjoo Larry} and Fariba Hatami and Fu, {Kai Mei C.}",

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doi = "10.1364/JOSAB.33.000B35",

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AU - Gould, Michael

AU - Chakravarthi, Srivatsa

AU - Christen, Ian R.

AU - Thomas, Nicole

AU - Dadgostar, Shabnam

AU - Song, Yuncheng

AU - Lee, Minjoo Larry

AU - Hatami, Fariba

AU - Fu, Kai Mei C.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - We present chip-scale transmission measurements for three key components of a gallium-phosphide (GaP)-ondiamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) centeremission 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.

AB - We present chip-scale transmission measurements for three key components of a gallium-phosphide (GaP)-ondiamond integrated photonics platform: waveguide-coupled disk resonators, directional couplers, and grating couplers. We also present proof-of-principle measurements demonstrating nitrogen-vacancy (NV) centeremission 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.

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Large-scale GaP-on-diamond integrated photonics platform for NV center-based quantum information

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