dorsal/arxiv
View SchemaCorrelated Photon Emission from a Single II-VI Quantum Dot
| Authors | C. Couteau, S. Moehl, F. Tinjod, J. M. Gérard, K. Kheng, H. Mariette, J. A. Gaj, R. Romestain, J. P. Poizat |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0410024 |
| URL | https://arxiv.org/abs/quant-ph/0410024 |
| DOI | 10.1063/1.1842370 |
| Journal | Appl. Phys. Lett. 85, 6251 (2004) |
Abstract
We report correlation and cross-correlation measurements of photons emitted under continuous wave excitation by a single II-VI quantum dot (QD) grown by molecular-beam epitaxy. A standard technique of microphotoluminescence combined with an ultrafast photon correlation set-up allowed us to see an antibunching effect on photons emitted by excitons recombining in a single CdTe/ZnTe QD, as well as cross-correlation within the biexciton ($X_{2}$)-exciton ($X$) radiative cascade from the same dot. Fast microchannel plate photomultipliers and a time-correlated single photon module gave us an overall temporal resolution of 140 ps better than the typical exciton lifetime in II-VI QDs of about 250ps.
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"abstract": "We report correlation and cross-correlation measurements of photons emitted\nunder continuous wave excitation by a single II-VI quantum dot (QD) grown by\nmolecular-beam epitaxy. A standard technique of microphotoluminescence combined\nwith an ultrafast photon correlation set-up allowed us to see an antibunching\neffect on photons emitted by excitons recombining in a single CdTe/ZnTe QD, as\nwell as cross-correlation within the biexciton ($X_{2}$)-exciton ($X$)\nradiative cascade from the same dot. Fast microchannel plate photomultipliers\nand a time-correlated single photon module gave us an overall temporal\nresolution of 140 ps better than the typical exciton lifetime in II-VI QDs of\nabout 250ps.",
"arxiv_id": "quant-ph/0410024",
"authors": [
"C. Couteau",
"S. Moehl",
"F. Tinjod",
"J. M. G\u00e9rard",
"K. Kheng",
"H. Mariette",
"J. A. Gaj",
"R. Romestain",
"J. P. Poizat"
],
"categories": [
"quant-ph"
],
"doi": "10.1063/1.1842370",
"journal_ref": "Appl. Phys. Lett. 85, 6251 (2004)",
"title": "Correlated Photon Emission from a Single II-VI Quantum Dot",
"url": "https://arxiv.org/abs/quant-ph/0410024"
},
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