The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications

Niels Gregersen; Mathieu Munsch; Nitin S. Malik; Joël Bleuse; Emmanuel Dupuy; Adrien Delga; Jesper Mørk; Jean-Michel Gérard; Julien Claudon

doi:10.1117/12.2020622

The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications

Niels Gregersen, Mathieu Munsch, Nitin S. Malik, Joël Bleuse, Emmanuel Dupuy, Adrien Delga, Jesper Mørk, Jean-Michel Gérard, Julien Claudon

CNRS

Research output: Contribution to journal › Conference article › Research › peer-review

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Abstract

Efficient coupling between a localized quantum emitter and a well defined optical channel represents a powerful route to realize single-photon sources and spin-photon interfaces. The tailored fiber-like photonic nanowire embedding a single quantum dot has recently demonstrated an appealing potential. However, the device requires a delicate, sharp needle-like taper with performance sensitive to minute geometrical details. To overcome this limitation we demonstrate the photonic trumpet, exploiting an opposite tapering strategy. The trumpet features a strongly Gaussian far-field emission. A first implementation of this strategy has lead to an ultra-bright single-photon source with a first-lens external efficiency of 0.75 ± 0.1 and a predicted coupling to a Gaussian beam of 0.61 ± 0.08.

Original language	English
Article number	87490W
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8749
ISSN	0277-786X
DOIs	https://doi.org/10.1117/12.2020622
Publication status	Published - 2013
Event	SPIE Defense, Security and Sensing 2013 - Baltimore, United States Duration: 29 Apr 2013 → 3 May 2013

Conference

Conference	SPIE Defense, Security and Sensing 2013
Country/Territory	United States
City	Baltimore
Period	29/04/2013 → 03/05/2013

Keywords

Single-photon source
Photonic nanowire
Inverted conical taper
Photonic trumpet
Spin-photon interface
Efficiency
Gaussian beam

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Gregersen, N., Munsch, M., Malik, N. S., Bleuse, J., Dupuy, E., Delga, A., Mørk, J., Gérard, J.-M., & Claudon, J. (2013). The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications. Proceedings of SPIE - The International Society for Optical Engineering, 8749, Article 87490W. https://doi.org/10.1117/12.2020622

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title = "The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications",

abstract = "Efficient coupling between a localized quantum emitter and a well defined optical channel represents a powerful route to realize single-photon sources and spin-photon interfaces. The tailored fiber-like photonic nanowire embedding a single quantum dot has recently demonstrated an appealing potential. However, the device requires a delicate, sharp needle-like taper with performance sensitive to minute geometrical details. To overcome this limitation we demonstrate the photonic trumpet, exploiting an opposite tapering strategy. The trumpet features a strongly Gaussian far-field emission. A first implementation of this strategy has lead to an ultra-bright single-photon source with a first-lens external efficiency of 0.75 ± 0.1 and a predicted coupling to a Gaussian beam of 0.61 ± 0.08.",

keywords = "Single-photon source, Photonic nanowire, Inverted conical taper, Photonic trumpet, Spin-photon interface, Efficiency, Gaussian beam",

author = "Niels Gregersen and Mathieu Munsch and Malik, {Nitin S.} and Jo{\"e}l Bleuse and Emmanuel Dupuy and Adrien Delga and Jesper M{\o}rk and Jean-Michel G{\'e}rard and Julien Claudon",

year = "2013",

doi = "10.1117/12.2020622",

language = "English",

volume = "8749",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "SPIE Defense, Security and Sensing 2013 ; Conference date: 29-04-2013 Through 03-05-2013",

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The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications. / Gregersen, Niels; Munsch, Mathieu; Malik, Nitin S. et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8749, 87490W, 2013.

Research output: Contribution to journal › Conference article › Research › peer-review

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T1 - The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications

AU - Gregersen, Niels

AU - Munsch, Mathieu

AU - Malik, Nitin S.

AU - Bleuse, Joël

AU - Dupuy, Emmanuel

AU - Delga, Adrien

AU - Mørk, Jesper

AU - Gérard, Jean-Michel

AU - Claudon, Julien

PY - 2013

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N2 - Efficient coupling between a localized quantum emitter and a well defined optical channel represents a powerful route to realize single-photon sources and spin-photon interfaces. The tailored fiber-like photonic nanowire embedding a single quantum dot has recently demonstrated an appealing potential. However, the device requires a delicate, sharp needle-like taper with performance sensitive to minute geometrical details. To overcome this limitation we demonstrate the photonic trumpet, exploiting an opposite tapering strategy. The trumpet features a strongly Gaussian far-field emission. A first implementation of this strategy has lead to an ultra-bright single-photon source with a first-lens external efficiency of 0.75 ± 0.1 and a predicted coupling to a Gaussian beam of 0.61 ± 0.08.

AB - Efficient coupling between a localized quantum emitter and a well defined optical channel represents a powerful route to realize single-photon sources and spin-photon interfaces. The tailored fiber-like photonic nanowire embedding a single quantum dot has recently demonstrated an appealing potential. However, the device requires a delicate, sharp needle-like taper with performance sensitive to minute geometrical details. To overcome this limitation we demonstrate the photonic trumpet, exploiting an opposite tapering strategy. The trumpet features a strongly Gaussian far-field emission. A first implementation of this strategy has lead to an ultra-bright single-photon source with a first-lens external efficiency of 0.75 ± 0.1 and a predicted coupling to a Gaussian beam of 0.61 ± 0.08.

KW - Single-photon source

KW - Photonic nanowire

KW - Inverted conical taper

KW - Photonic trumpet

KW - Spin-photon interface

KW - Efficiency

KW - Gaussian beam

U2 - 10.1117/12.2020622

DO - 10.1117/12.2020622

M3 - Conference article

SN - 0277-786X

VL - 8749

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 87490W

T2 - SPIE Defense, Security and Sensing 2013

Y2 - 29 April 2013 through 3 May 2013

ER -

The photonic nanowire: an emerging platform for highly efficient single-photon sources for quantum information applications

Abstract

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Keywords

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