Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kolatschek Sascha"'
Autor:
Sittig Robert, Nawrath Cornelius, Kolatschek Sascha, Bauer Stephanie, Schaber Richard, Huang Jiasheng, Vijayan Ponraj, Pruy Pascal, Portalupi Simone Luca, Jetter Michael, Michler Peter
Publikováno v:
Nanophotonics, Vol 11, Iss 6, Pp 1109-1116 (2022)
The GaAs-based material system is well-known for hosting InAs quantum dots (QDs) with outstanding optical properties, typically emitting at a wavelength of around 900 nm. The insertion of a metamorphic buffer (MMB) can shift this emission to the tech
Externí odkaz:
https://doaj.org/article/e35d243ddeb04b6abeae4b074d6093d4
Autor:
Joos, Raphael, Bauer, Stephanie, Rupp, Christian, Kolatschek, Sascha, Fischer, Wolfgang, Nawrath, Cornelius, Vijayan, Ponraj, Sittig, Robert, Jetter, Michael, Portalupi, Simone L., Michler, Peter
Long-range, terrestrial quantum networks will require high brightness single-photon sources emitting in the telecom C-band for maximum transmission rate. Many applications additionally demand triggered operation with high indistinguishability and nar
Externí odkaz:
http://arxiv.org/abs/2310.20647
Autor:
Yang, Jingzhong, Jiang, Zenghui, Benthin, Frederik, Hanel, Joscha, Fandrich, Tom, Joos, Raphael, Bauer, Stephanie, Kolatschek, Sascha, Hreibi, Ali, Rugeramigabo, Eddy Patrick, Jetter, Michael, Portalupi, Simone Luca, Zopf, Michael, Michler, Peter, Kück, Stefan, Ding, Fei
Publikováno v:
Light Sci Appl 13, 150 (2024)
Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand quantum light sources in QKD protocols is expected to help improve security and maximum tolerable los
Externí odkaz:
http://arxiv.org/abs/2308.15922
Autor:
Nawrath, Cornelius, Joos, Raphael, Kolatschek, Sascha, Bauer, Stephanie, Pruy, Pascal, Hornung, Florian, Fischer, Julius, Huang, Jiasheng, Vijayan, Ponraj, Sittig, Robert, Jetter, Michael, Portalupi, Simone Luca, Michler, Peter
Several emission features mark semiconductor quantum dots as promising non-classical light sources for prospective quantum implementations. For long-distance transmission [1] and Si-based on-chip processing[2, 3], the possibility to match the telecom
Externí odkaz:
http://arxiv.org/abs/2207.12898
Autor:
Sittig, Robert, Nawrath, Cornelius, Kolatschek, Sascha, Bauer, Stephanie, Schaber, Richard, Huang, Jiasheng, Vijayan, Ponraj, Portalupi, Simone Luca, Jetter, Michael, Michler, Peter
The GaAs-based material system is well-known for the implementation of InAs quantum dots (QDs) with outstanding optical properties. However, these dots typically emit at a wavelength of around 900nm. The insertion of a metamorphic buffer (MMB) can sh
Externí odkaz:
http://arxiv.org/abs/2107.13371
Autor:
Kolatschek, Sascha, Nawrath, Cornelius, Bauer, Stephanie, Huang, Jiasheng, Fischer, Julius, Sittig, Robert, Jetter, Michael, Portalupi, Simone L., Michler, Peter
The combination of semiconductor quantum dots (QDs) with photonic cavities is a promising way to realize non-classical light sources with state-of-the-art performances in terms of brightness, indistinguishability and repetition rate. In the present w
Externí odkaz:
http://arxiv.org/abs/2107.03316
Autor:
Sartison, Marc, Weber, Ksenia, Thiele, Simon, Bremer, Lucas, Fischbach, Sarah, Herzog, Thomas, Kolatschek, Sascha, Reitzenstein, Stephan, Herkommer, Alois, Michler, Peter, Portalupi, Simone Luca, Giessen, Harald
Future quantum technology relies crucially on building quantum networks with high fidelity. To achieve this challenging goal, it is of utmost importance to connect single quantum systems in a way such that their emitted single-photons overlap with th
Externí odkaz:
http://arxiv.org/abs/2007.06369
Autor:
Sartison, Marc, Seyfferle, Simon, Kolatschek, Sascha, Hepp, Stefan, Jetter, Michael, Michler, Peter, Portalupi, Simone Luca
In the present study, we developed a fabrication process of an electrically driven single-photon LED based on InP QDs emitting in the red spectral range, the wavelength of interest coinciding with the high efficiency window of Si APDs. A deterministi
Externí odkaz:
http://arxiv.org/abs/1902.01180
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Akademický článek
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