Correlated photon emission from semiconductor quantum dots grown in inverted pyramids

A. Malko; M. H. Baier; E. Pelucchi; D. Chek-Al-Kar; D. Y. Oberli; E. Kapon

doi:10.1016/j.physe.2004.08.051

Correlated photon emission from semiconductor quantum dots grown in inverted pyramids

A. Malko
, M. H. Baier
, E. Pelucchi
, D. Chek-Al-Kar
, D. Y. Oberli
, E. Kapon

Swiss Federal Institute of Technology Lausanne

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

Abstract

We demonstrate photon antibunching and deterministic single-photon operation using single InGaAs/AlGaAs semiconductor quantum dots grown on pre-patterned substrates. Additionally, we observe several types of single-photon cascades involving biexcitonic and other excitonic complexes and have modeled this behavior using numerical Monte-Carlo simulations. This method allows us to determine different non-radiative mechanisms otherwise not directly accessible via conventional spectroscopic methods.

Original language	English
Pages (from-to)	194-198
Number of pages	5
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	26
Issue number	1-4
DOIs	https://doi.org/10.1016/j.physe.2004.08.051
Publication status	Published - Feb 2005
Externally published	Yes
Event	International Conference on Quantum Dots - Banff, Alberta, Canada Duration: 10 May 2004 → 13 May 2004

Keywords

Excitons
Non-classical emission
Quantum dots
Single photons

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10.1016/j.physe.2004.08.051

Cite this

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title = "Correlated photon emission from semiconductor quantum dots grown in inverted pyramids",

abstract = "We demonstrate photon antibunching and deterministic single-photon operation using single InGaAs/AlGaAs semiconductor quantum dots grown on pre-patterned substrates. Additionally, we observe several types of single-photon cascades involving biexcitonic and other excitonic complexes and have modeled this behavior using numerical Monte-Carlo simulations. This method allows us to determine different non-radiative mechanisms otherwise not directly accessible via conventional spectroscopic methods.",

keywords = "Excitons, Non-classical emission, Quantum dots, Single photons",

author = "A. Malko and Baier, \{M. H.\} and E. Pelucchi and D. Chek-Al-Kar and Oberli, \{D. Y.\} and E. Kapon",

year = "2005",

month = feb,

doi = "10.1016/j.physe.2004.08.051",

language = "English",

volume = "26",

pages = "194--198",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

issn = "1386-9477",

publisher = "Elsevier B.V.",

number = "1-4",

note = "International Conference on Quantum Dots ; Conference date: 10-05-2004 Through 13-05-2004",

}

TY - JOUR

T1 - Correlated photon emission from semiconductor quantum dots grown in inverted pyramids

AU - Malko, A.

AU - Baier, M. H.

AU - Pelucchi, E.

AU - Chek-Al-Kar, D.

AU - Oberli, D. Y.

AU - Kapon, E.

PY - 2005/2

Y1 - 2005/2

N2 - We demonstrate photon antibunching and deterministic single-photon operation using single InGaAs/AlGaAs semiconductor quantum dots grown on pre-patterned substrates. Additionally, we observe several types of single-photon cascades involving biexcitonic and other excitonic complexes and have modeled this behavior using numerical Monte-Carlo simulations. This method allows us to determine different non-radiative mechanisms otherwise not directly accessible via conventional spectroscopic methods.

AB - We demonstrate photon antibunching and deterministic single-photon operation using single InGaAs/AlGaAs semiconductor quantum dots grown on pre-patterned substrates. Additionally, we observe several types of single-photon cascades involving biexcitonic and other excitonic complexes and have modeled this behavior using numerical Monte-Carlo simulations. This method allows us to determine different non-radiative mechanisms otherwise not directly accessible via conventional spectroscopic methods.

KW - Excitons

KW - Non-classical emission

KW - Quantum dots

KW - Single photons

UR - https://www.scopus.com/pages/publications/13444282290

U2 - 10.1016/j.physe.2004.08.051

DO - 10.1016/j.physe.2004.08.051

M3 - Article

AN - SCOPUS:13444282290

SN - 1386-9477

VL - 26

SP - 194

EP - 198

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 1-4

T2 - International Conference on Quantum Dots

Y2 - 10 May 2004 through 13 May 2004

ER -

Correlated photon emission from semiconductor quantum dots grown in inverted pyramids

Abstract

Keywords

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