Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks

Stefan Bogdanović; Suzanne B. van Dam; Cristian Bonato; Lisanne C. Coenen; Anne-Marije J. Zwerver; Bas Hensen; Madelaine S. Z. Liddy; Thomas Fink; Andreas Reiserer; Marko Lončar; Ronald Hanson

doi:10.1063/1.4982168

Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks

Stefan Bogdanović, Suzanne B. van Dam, Cristian Bonato, Lisanne C. Coenen, Anne-Marije J. Zwerver, Bas Hensen, Madelaine S. Z. Liddy, Thomas Fink, Andreas Reiserer, Marko Lončar, Ronald Hanson

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Abstract

We report on the fabrication and characterization of a Fabry-Perot microcavity enclosing a thin diamond membrane at cryogenic temperatures. The cavity is designed to enhance resonant emission of single nitrogen-vacancy centers by allowing spectral and spatial tuning while preserving the optical properties observed in bulk diamond. We demonstrate cavity finesse at cryogenic temperatures within the range of F=4000–12 000F=4000–12 000 and find a sub-nanometer cavity stability. Modeling shows that coupling nitrogen-vacancy centers to these cavities could lead to an increase in remote entanglement success rates by three orders of magnitude.

Original language	English
Article number	171103
Journal	Applied Physics Letters
Volume	110
Issue number	17
DOIs	https://doi.org/10.1063/1.4982168
Publication status	Published - 24 Apr 2017

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https://arxiv.org/abs/1612.02164

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title = "Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks",

abstract = "We report on the fabrication and characterization of a Fabry-Perot microcavity enclosing a thin diamond membrane at cryogenic temperatures. The cavity is designed to enhance resonant emission of single nitrogen-vacancy centers by allowing spectral and spatial tuning while preserving the optical properties observed in bulk diamond. We demonstrate cavity finesse at cryogenic temperatures within the range of F=4000–12 000F=4000–12 000 and find a sub-nanometer cavity stability. Modeling shows that coupling nitrogen-vacancy centers to these cavities could lead to an increase in remote entanglement success rates by three orders of magnitude.",

author = "Stefan Bogdanovi{\'c} and {van Dam}, {Suzanne B.} and Cristian Bonato and Coenen, {Lisanne C.} and Zwerver, {Anne-Marije J.} and Bas Hensen and Liddy, {Madelaine S. Z.} and Thomas Fink and Andreas Reiserer and Marko Lon{\v c}ar and Ronald Hanson",

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T1 - Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks

AU - Bogdanović, Stefan

AU - van Dam, Suzanne B.

AU - Bonato, Cristian

AU - Coenen, Lisanne C.

AU - Zwerver, Anne-Marije J.

AU - Hensen, Bas

AU - Liddy, Madelaine S. Z.

AU - Fink, Thomas

AU - Reiserer, Andreas

AU - Lončar, Marko

AU - Hanson, Ronald

PY - 2017/4/24

Y1 - 2017/4/24

N2 - We report on the fabrication and characterization of a Fabry-Perot microcavity enclosing a thin diamond membrane at cryogenic temperatures. The cavity is designed to enhance resonant emission of single nitrogen-vacancy centers by allowing spectral and spatial tuning while preserving the optical properties observed in bulk diamond. We demonstrate cavity finesse at cryogenic temperatures within the range of F=4000–12 000F=4000–12 000 and find a sub-nanometer cavity stability. Modeling shows that coupling nitrogen-vacancy centers to these cavities could lead to an increase in remote entanglement success rates by three orders of magnitude.

AB - We report on the fabrication and characterization of a Fabry-Perot microcavity enclosing a thin diamond membrane at cryogenic temperatures. The cavity is designed to enhance resonant emission of single nitrogen-vacancy centers by allowing spectral and spatial tuning while preserving the optical properties observed in bulk diamond. We demonstrate cavity finesse at cryogenic temperatures within the range of F=4000–12 000F=4000–12 000 and find a sub-nanometer cavity stability. Modeling shows that coupling nitrogen-vacancy centers to these cavities could lead to an increase in remote entanglement success rates by three orders of magnitude.

U2 - 10.1063/1.4982168

DO - 10.1063/1.4982168

M3 - Article

SN - 0003-6951

VL - 110

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

M1 - 171103

ER -

Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks

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