A fiber-coupled quantum-dot on a photonic tip

Davide Cadeddu; Jean Teissier; Floris R. Braakman; Niels Gregersen; Petr Stepanov; Jean Michel Gérard; Julien Claudon; Richard J. Warburton; Martino Poggio; Mathieu Munsch

doi:10.1063/1.4939264

A fiber-coupled quantum-dot on a photonic tip

Davide Cadeddu, Jean Teissier, Floris R. Braakman, Niels Gregersen, Petr Stepanov, Jean Michel Gérard, Julien Claudon, Richard J. Warburton, Martino Poggio, Mathieu Munsch

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Abstract

We present the experimental realization of a quantum fiber-pigtail. The device consists of a semiconductor quantum-dot embedded into a conical photonic wire that is directly connected to the core of a fiber-pigtail. We demonstrate a photon collection efficiency at the output of the fiber of 5.8% and suggest realistic improvements for the implementation of a useful device in the context of quantum information. We also discuss potential applications in scanning probe microscopy. The approach is generic and transferable to other materials including diamond and silicon.

Original language	English
Article number	011112
Journal	Applied Physics Letters
Volume	108
Number of pages	5
ISSN	0003-6951
DOIs	https://doi.org/10.1063/1.4939264
Publication status	Published - 2016

Keywords

Physics and Astronomy (miscellaneous)
Fiber optic chemical sensors
Fibers
Nanocrystals
Optical waveguides
Quantum optics
Scanning probe microscopy
Experimental realizations
Fiber coupled
Fiber pigtails
Of quantum-information
Photon collection
Photonic wires
Semiconductor quantum dots

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title = "A fiber-coupled quantum-dot on a photonic tip",

abstract = "We present the experimental realization of a quantum fiber-pigtail. The device consists of a semiconductor quantum-dot embedded into a conical photonic wire that is directly connected to the core of a fiber-pigtail. We demonstrate a photon collection efficiency at the output of the fiber of 5.8% and suggest realistic improvements for the implementation of a useful device in the context of quantum information. We also discuss potential applications in scanning probe microscopy. The approach is generic and transferable to other materials including diamond and silicon.",

keywords = "Physics and Astronomy (miscellaneous), Fiber optic chemical sensors, Fibers, Nanocrystals, Optical waveguides, Quantum optics, Scanning probe microscopy, Experimental realizations, Fiber coupled, Fiber pigtails, Of quantum-information, Photon collection, Photonic wires, Semiconductor quantum dots",

author = "Davide Cadeddu and Jean Teissier and Braakman, {Floris R.} and Niels Gregersen and Petr Stepanov and G{\'e}rard, {Jean Michel} and Julien Claudon and Warburton, {Richard J.} and Martino Poggio and Mathieu Munsch",

year = "2016",

doi = "10.1063/1.4939264",

language = "English",

volume = "108",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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T1 - A fiber-coupled quantum-dot on a photonic tip

AU - Cadeddu, Davide

AU - Teissier, Jean

AU - Braakman, Floris R.

AU - Gregersen, Niels

AU - Stepanov, Petr

AU - Gérard, Jean Michel

AU - Claudon, Julien

AU - Warburton, Richard J.

AU - Poggio, Martino

AU - Munsch, Mathieu

PY - 2016

Y1 - 2016

N2 - We present the experimental realization of a quantum fiber-pigtail. The device consists of a semiconductor quantum-dot embedded into a conical photonic wire that is directly connected to the core of a fiber-pigtail. We demonstrate a photon collection efficiency at the output of the fiber of 5.8% and suggest realistic improvements for the implementation of a useful device in the context of quantum information. We also discuss potential applications in scanning probe microscopy. The approach is generic and transferable to other materials including diamond and silicon.

AB - We present the experimental realization of a quantum fiber-pigtail. The device consists of a semiconductor quantum-dot embedded into a conical photonic wire that is directly connected to the core of a fiber-pigtail. We demonstrate a photon collection efficiency at the output of the fiber of 5.8% and suggest realistic improvements for the implementation of a useful device in the context of quantum information. We also discuss potential applications in scanning probe microscopy. The approach is generic and transferable to other materials including diamond and silicon.

KW - Physics and Astronomy (miscellaneous)

KW - Fiber optic chemical sensors

KW - Fibers

KW - Nanocrystals

KW - Optical waveguides

KW - Quantum optics

KW - Scanning probe microscopy

KW - Experimental realizations

KW - Fiber coupled

KW - Fiber pigtails

KW - Of quantum-information

KW - Photon collection

KW - Photonic wires

KW - Semiconductor quantum dots

U2 - 10.1063/1.4939264

DO - 10.1063/1.4939264

M3 - Journal article

SN - 0003-6951

VL - 108

JO - Applied Physics Letters

JF - Applied Physics Letters

M1 - 011112

ER -

A fiber-coupled quantum-dot on a photonic tip

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