Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Strittmatter, André"'
Nanomechanical crystalline AlN resonators with high quality factors for quantum optoelectromechanics
Autor:
Ciers, Anastasiia, Jung, Alexander, Ciers, Joachim, Nindito, Laurentius Radit, Pfeifer, Hannes, Dadgar, Armin, Strittmatter, Andre, Wieczorek, Witlef
High-$Q_m$ mechanical resonators are crucial for applications where low noise and long coherence time are required, as mirror suspensions, quantum cavity optomechanical devices, or nanomechanical sensors. Tensile strain in the material enables the us
Externí odkaz:
http://arxiv.org/abs/2402.12196
Autor:
Holewa, Paweł, Burakowski, Marek, Musiał, Anna, Srocka, Nicole, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz
Publikováno v:
Scientific Reports 10, 21816 (2020)
Single-photon sources are key building blocks in most of the emerging secure telecommunication and quantum information processing schemes. Semiconductor quantum dots (QD) have been proven to be the most prospective candidates. However, their practica
Externí odkaz:
http://arxiv.org/abs/2010.10206
Autor:
Bounouar, Samir, Rein, Gabriel, Barkemeyer, Kisa, Schleibner, Julian, Schnauber, Peter, Gschrey, Manuel, Schulze, Jan-Hindrik, Strittmatter, André, Rodt, Sven, Knorr, Andreas, Carmele, Alexander, Reitzenstein, Stephan
Publikováno v:
Phys. Rev. B 102, 045304 (2020)
A semiconductor quantum dot (QD) is an attractive resource to generate polarization-entangled photon pairs. We study the excitonic spin precession (flip-flop) in a family of QDs with different excitonic fine-structure splitting (FSS) and its impact o
Externí odkaz:
http://arxiv.org/abs/2001.11833
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Podemski, Paweł, Musiał, Anna, Gawarecki, Krzysztof, Maryński, Aleksander, Gontar, Przemysław, Bercha, Artem, Trzeciakowski, Witold A., Srocka, Nicole, Heuser, Tobias, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz
Publikováno v:
Appl. Phys. Lett. 116, 023102 (2020)
The electronic structure of strain-engineered single InGaAs/GaAs quantum dots emitting in the telecommunication O band is probed experimentally by photoluminescence excitation spectroscopy. Observed resonances can be attributed to p-shell states of i
Externí odkaz:
http://arxiv.org/abs/1908.05206
Autor:
Kupko, Timm, Helversen, Martin v., Rickert, Lucas, Schulze, Jan-Hindrik, Strittmatter, André, Gschrey, Manuel, Rodt, Sven, Reitzenstein, Stephan, Heindel, Tobias
Publikováno v:
npj Quantum Information 6, 29 (2020)
Quantum light sources emitting triggered single photons or entangled photon pairs have the potential to boost the performance of quantum key distribution (QKD) systems. Proof-of-principle experiments affirmed these prospects, but further efforts are
Externí odkaz:
http://arxiv.org/abs/1908.02672
Autor:
Mrowiński, Paweł, Musiał, Anna, Gawarecki, Krzysztof, Dusanowski, Łukasz, Heuser, Tobias, Srocka, Nicole, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz
Publikováno v:
Phys. Rev. B 100, 115310 (2019)
Hereby, we present a comprehensive experimental and theoretical study of the electronic structure and optical properties of excitonic complexes in strain-engineered InGaAs/GaAs quantum dots (QDs) grown by metal-organic chemical vapour deposition and
Externí odkaz:
http://arxiv.org/abs/1811.01346
Autor:
Srocka, Nicole, Musiał, Anna, Schneider, Philipp-Immanuel, Mrowiński, Paweł, Holewa, Paweł, Burger, Sven, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz
Publikováno v:
AIP Adv. 8, 085205 (2018)
The main challenge in the development of non-classical light sources remains their brightness that limits the data transmission and processing rates as well as the realization of practical devices operating in the telecommunication range. To overcome
Externí odkaz:
http://arxiv.org/abs/1805.00624
Autor:
Bounouar, Samir, de la Haye, Christoph, Strauß, Max, Schnauber, Peter, Thoma, Alexander, Gschrey, Manuel, Schulze, Jan-Hindrik, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan
Publikováno v:
Appl. Phys. Lett. 112, 153107 (2018)
The integration of entangled photon emitters in nanophotonic structures designed for the broadband enhancement of photon extraction is a major challenge for quantum information technologies. We study the potential of quantum dot (QD) microlenses to a
Externí odkaz:
http://arxiv.org/abs/1801.03376
Publikováno v:
Journal of Applied Physics; 7/14/2023, Vol. 134 Issue 2, p1-8, 8p