| Download | - View accepted manuscript: Deterministic emitter-cavity coupling using a single-site controlled quantum dot (PDF, 806 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevB.82.033301 |
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| Author | Search for: Dalacu, Dan1; Search for: Mnaymneh, Khaled1; Search for: Sazonova, Vera1; Search for: Poole, Philip J.1; Search for: Aers, Geof C.1; Search for: Lapointe, Jean1; Search for: Cheriton, Ross1; Search for: SpringThorpe, Anthony J.1; Search for: Williams, Robin1 |
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| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Abstract | Site-selective epitaxy is used to deterministically control the nucleation site of a single quantum dot. A photonic crystal cavity is fabricated at the dot site for a true single quantum dot-cavity system which, by design, contains no background emitters. Cavity tuning at fixed temperature is used to measure the dot-cavity coupling over a large (>15 meV) detuning range using nonresonant excitation. The low-excitation spectra are modeled using a master equation model based on incoherent excitation. We find that pure phonon dephasing alone does not account for the observed nonresonant cavity emission and an additional cavity feeding mechanism, consistent with phonon-assisted dot-cavity coupling, must be included to reproduce the experimental spectra. |
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| Publication date | 2010-07-12 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 17173077 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 9d61c912-ceea-46b1-bc86-3be2235aaa6c |
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| Record created | 2011-03-26 |
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| Record modified | 2020-04-17 |
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