Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides

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

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Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides. / Chu, Xiao-Liu; Pregnolato, Tommaso; Schott, Ruediger; Wieck, Andreas D.; Ludwig, Arne; Rotenberg, Nir; Lodahl, Peter.

In: Advanced Quantum Technologies, Vol. 3, No. 11, 2000026, 01.11.2020.

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

Harvard

Chu, X-L, Pregnolato, T, Schott, R, Wieck, AD, Ludwig, A, Rotenberg, N & Lodahl, P 2020, 'Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides', Advanced Quantum Technologies, vol. 3, no. 11, 2000026. https://doi.org/10.1002/qute.202000026

APA

Chu, X-L., Pregnolato, T., Schott, R., Wieck, A. D., Ludwig, A., Rotenberg, N., & Lodahl, P. (2020). Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides. Advanced Quantum Technologies, 3(11), [2000026]. https://doi.org/10.1002/qute.202000026

Vancouver

Chu X-L, Pregnolato T, Schott R, Wieck AD, Ludwig A, Rotenberg N et al. Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides. Advanced Quantum Technologies. 2020 Nov 1;3(11). 2000026. https://doi.org/10.1002/qute.202000026

Author

Chu, Xiao-Liu ; Pregnolato, Tommaso ; Schott, Ruediger ; Wieck, Andreas D. ; Ludwig, Arne ; Rotenberg, Nir ; Lodahl, Peter. / Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides. In: Advanced Quantum Technologies. 2020 ; Vol. 3, No. 11.

Bibtex

@article{f4c708310c4043ff85430c4a3300ebfc,
title = "Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides",
abstract = "Interfacing single emitters and photonic nanostructures enables modifying their emission properties, such as enhancing individual decay rates or controlling the emission direction. To achieve full control, the single emitter must be positioned in the nanostructures deterministically. Here, spectroscopy is used to gain spectral and spatial information about individual quantum dots (QD) in order to position each emitter in a predetermined location in a unit cell of a photonic-crystal waveguide (PhCW). Depending on the spatial and spectral positioning within the structured nanophotonic mode, the quantum dot emission is observed to either be suppressed or enhanced. These results represent an important step towards unlocking the full potential of nanophotonic systems and will be crucial to the creation of complex multi-emitter quantum photonic circuits.",
keywords = "nanofabrication, quantum dots, quantum nanophotonics, single-photon sources, SLOW-LIGHT, EMISSION, EMITTER",
author = "Xiao-Liu Chu and Tommaso Pregnolato and Ruediger Schott and Wieck, {Andreas D.} and Arne Ludwig and Nir Rotenberg and Peter Lodahl",
note = "HyQ",
year = "2020",
month = nov,
day = "1",
doi = "10.1002/qute.202000026",
language = "English",
volume = "3",
journal = "Advanced Quantum Technologies",
issn = "2511-9044",
publisher = "Wiley-VCH",
number = "11",

}

RIS

TY - JOUR

T1 - Lifetimes and Quantum Efficiencies of Quantum Dots Deterministically Positioned in Photonic-Crystal Waveguides

AU - Chu, Xiao-Liu

AU - Pregnolato, Tommaso

AU - Schott, Ruediger

AU - Wieck, Andreas D.

AU - Ludwig, Arne

AU - Rotenberg, Nir

AU - Lodahl, Peter

N1 - HyQ

PY - 2020/11/1

Y1 - 2020/11/1

N2 - Interfacing single emitters and photonic nanostructures enables modifying their emission properties, such as enhancing individual decay rates or controlling the emission direction. To achieve full control, the single emitter must be positioned in the nanostructures deterministically. Here, spectroscopy is used to gain spectral and spatial information about individual quantum dots (QD) in order to position each emitter in a predetermined location in a unit cell of a photonic-crystal waveguide (PhCW). Depending on the spatial and spectral positioning within the structured nanophotonic mode, the quantum dot emission is observed to either be suppressed or enhanced. These results represent an important step towards unlocking the full potential of nanophotonic systems and will be crucial to the creation of complex multi-emitter quantum photonic circuits.

AB - Interfacing single emitters and photonic nanostructures enables modifying their emission properties, such as enhancing individual decay rates or controlling the emission direction. To achieve full control, the single emitter must be positioned in the nanostructures deterministically. Here, spectroscopy is used to gain spectral and spatial information about individual quantum dots (QD) in order to position each emitter in a predetermined location in a unit cell of a photonic-crystal waveguide (PhCW). Depending on the spatial and spectral positioning within the structured nanophotonic mode, the quantum dot emission is observed to either be suppressed or enhanced. These results represent an important step towards unlocking the full potential of nanophotonic systems and will be crucial to the creation of complex multi-emitter quantum photonic circuits.

KW - nanofabrication

KW - quantum dots

KW - quantum nanophotonics

KW - single-photon sources

KW - SLOW-LIGHT

KW - EMISSION

KW - EMITTER

U2 - 10.1002/qute.202000026

DO - 10.1002/qute.202000026

M3 - Journal article

VL - 3

JO - Advanced Quantum Technologies

JF - Advanced Quantum Technologies

SN - 2511-9044

IS - 11

M1 - 2000026

ER -

ID: 252153587