Search Results - "Rodt, Sven"

Indistinguishable Photons from Deterministically Integrated Single Quantum Dots in Heterogeneous GaAs/Si3N4 Quantum Photonic Circuits by Schnauber, Peter, Singh, Anshuman, Schall, Johannes, Park, Suk In, Song, Jin Dong, Rodt, Sven, Srinivasan, Kartik, Reitzenstein, Stephan, Davanco, Marcelo

“…Silicon photonics enables scaling of quantum photonic systems by allowing the creation of extensive, low-loss, reconfigurable networks linking various…”
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Thermal stability of emission from single InGaAs/GaAs quantum dots at the telecom O-band by Holewa, Paweł, Burakowski, Marek, Musiał, Anna, Srocka, Nicole, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz

“…Single-photon sources are key building blocks in most of the emerging secure telecommunication and quantum information processing schemes. Semiconductor…”
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High-β lasing in photonic-defect semiconductor-dielectric hybrid microresonators with embedded InGaAs quantum dots by Gaur, Kartik, Shih, Ching-Wen, Limame, Imad, Koulas-Simos, Aris, Heermeier, Niels, Palekar, Chirag C., Tripathi, Sarthak, Rodt, Sven, Reitzenstein, Stephan

“…We report an easy-to-fabricate microcavity design to produce optically pumped high-β quantum dot microlasers. Our cavity concept is based on a buried…”
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Epitaxial growth and characterization of multi-layer site-controlled InGaAs quantum dots based on the buried stressor method by Limame, Imad, Shih, Ching-Wen, Koltchanov, Alexej, Heisinger, Fabian, Nippert, Felix, Plattner, Moritz, Schall, Johannes, Wagner, Markus R., Rodt, Sven, Klenovsky, Petr, Reitzenstein, Stephan

“…We report on the epitaxial growth, theoretical modeling, and structural as well as optical investigation of multi-layer, site-controlled quantum dots…”
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Quantum metrology of solid-state single-photon sources using photon-number-resolving detectors by von Helversen, Martin, Böhm, Jonas, Schmidt, Marco, Gschrey, Manuel, Schulze, Jan-Hindrik, Strittmatter, André, Rodt, Sven, Beyer, Jörn, Heindel, Tobias, Reitzenstein, Stephan

“…Quantum-light sources based on semiconductor quantum dots (QDs) are promising candidates for many applications in quantum photonics and quantum communication…”
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Tools for the performance optimization of single-photon quantum key distribution by Kupko, Timm, von Helversen, Martin, Rickert, Lucas, Schulze, Jan-Hindrik, Strittmatter, André, Gschrey, Manuel, Rodt, Sven, Reitzenstein, Stephan, Heindel, Tobias

“…Quantum light sources emitting triggered single photons or entangled photon pairs have the potential to boost the performance of quantum key distribution (QKD)…”
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Efficient single-photon source based on a deterministically fabricated single quantum dot - microstructure with backside gold mirror by Fischbach, Sarah, Kaganskiy, Arsenty, Tauscher, Esra Burcu Yarar, Gericke, Fabian, Thoma, Alexander, Schmidt, Ronny, Strittmatter, André, Heindel, Tobias, Rodt, Sven, Reitzenstein, Stephan

“…We present an efficient broadband single-photon source which is fabricated by a flip-chip gold-bonding technique and in-situ electron beam lithography. The…”
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Resonance fluorescence of a site-controlled quantum dot realized by the buried-stressor growth technique by Strauß, Max, Kaganskiy, Arsenty, Voigt, Robert, Schnauber, Peter, Schulze, Jan-Hindrik, Rodt, Sven, Strittmatter, André, Reitzenstein, Stephan

“…Site-controlled growth of semiconductor quantum dots (QDs) represents a major advancement to achieve scalable quantum technology platforms. One immediate…”
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Interplay between emission wavelength and s-p splitting in MOCVD-grown InGaAs/GaAs quantum dots emitting above 1.3 μm by 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

“…The electronic structure of strain-engineered single InGaAs/GaAs quantum dots emitting in the telecommunication O band is probed experimentally by…”
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Single photon sources for quantum radiometry: a brief review about the current state-of-the-art by Kück, Stefan, López, Marco, Hofer, Helmuth, Georgieva, Hristina, Christinck, Justus, Rodiek, Beatrice, Porrovecchio, Geiland, Šmid, Marek, Götzinger, Stephan, Becher, Christoph, Fuchs, Philipp, Lombardi, Pietro, Toninelli, Costanza, Trapuzzano, Marco, Colautti, Maja, Margheri, Giancarlo, Degiovanni, Ivo Pietro, Traina, Paolo, Rodt, Sven, Reitzenstein, Stephan

“…Single-photon sources have a variety of applications. One of these is quantum radiometry, which is reported on in this paper in the form of an overview,…”
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Deterministically fabricated spectrally-tunable quantum dot based single-photon source by Schmidt, Marco, Helversen, Martin V., Fischbach, Sarah, Kaganskiy, Arsenty, Schmidt, Ronny, Schliwa, Andrei, Heindel, Tobias, Rodt, Sven, Reitzenstein, Stephan

“…Spectrally-tunable quantum light sources are key elements for the realization of long-distance quantum communication. A deterministically fabricated…”
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Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives by Bremer, Lucas, Weber, Ksenia, Fischbach, Sarah, Thiele, Simon, Schmidt, Marco, Kaganskiy, Arsenty, Rodt, Sven, Herkommer, Alois, Sartison, Marc, Portalupi, Simone Luca, Michler, Peter, Giessen, Harald, Reitzenstein, Stephan

“…User-friendly single-photon sources with high photon-extraction efficiency are crucial building blocks for photonic quantum applications. For many of these…”
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Single-photon emission from InGaAs quantum dots grown on (111) GaAs by Stock, Erik, Warming, Till, Ostapenko, Irina, Rodt, Sven, Schliwa, Andrei, Töfflinger, Jan Amaru, Lochmann, Anatol, Toropov, Aleksandr I., Moshchenko, Sergej A., Dmitriev, Dimitry V., Haisler, Vladimir A., Bimberg, Dieter

“…In this letter, we demonstrate that self-organized InGaAs quantum dots (QDs) grown on GaAs (111) substrate using droplet epitaxy have great potential for the…”
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Large internal dipole moment in InGaN/GaN quantum dots by Ostapenko, Irina A., Hönig, Gerald, Kindel, Christian, Rodt, Sven, Strittmatter, André, Hoffmann, Axel, Bimberg, Dieter

“…Direct observation of large permanent dipole moments of excitonic complexes in InGaN/GaN quantum dots is reported. Characteristic traces of spectral diffusion,…”
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Spectral control of deterministically fabricated quantum dot waveguide systems using the quantum confined Stark effect by Schnauber, Peter, Große, Jan, Kaganskiy, Arsenty, Ott, Maximilian, Anikin, Pavel, Schmidt, Ronny, Rodt, Sven, Reitzenstein, Stephan

“…Quantum photonic circuits with integrated on-demand quantum emitters can act as building blocks for photonic gates and processors with enhanced quantum…”
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Exciton acoustic-phonon coupling in single GaN/AlN quantum dots by Ostapenko, Irina A., Hönig, Gerald, Rodt, Sven, Schliwa, Andrei, Hoffmann, Axel, Bimberg, Dieter, Dachner, Matthias-René, Richter, Marten, Knorr, Andreas, Kako, Satoshi, Arakawa, Yasuhiko

“…Coupling of acoustic phonons to excitons in single wurtzite-type GaN/AlN quantum dots is investigated in detail by cathodoluminescence experiments and compared…”
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Identification of electric dipole moments of excitonic complexes in nitride-based quantum dots by Hönig, Gerald, Rodt, Sven, Callsen, Gordon, Ostapenko, Irina A., Kure, Thomas, Schliwa, Andrei, Kindel, Christian, Bimberg, Dieter, Hoffmann, Axel, Kako, Satoshi, Arakawa, Yasuhiko

“…The built-in dipole moments of excitonic and multiexcitonic complexes of GaN/AlN quantum dots (charged and uncharged excitons and biexcitons) are investigated…”
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Accessing the dark exciton spin in deterministic quantum-dot microlenses by Heindel, Tobias, Thoma, Alexander, Schwartz, Ido, Schmidgall, Emma R., Gantz, Liron, Cogan, Dan, Strauß, Max, Schnauber, Peter, Gschrey, Manuel, Schulze, Jan-Hindrik, Strittmatter, Andre, Rodt, Sven, Gershoni, David, Reitzenstein, Stephan

“…The dark exciton state in semiconductor quantum dots (QDs) constitutes a long-lived solid-state qubit which has the potential to play an important role in…”
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Bright Single-Photon Sources Based on Anti-Reflection Coated Deterministic Quantum Dot Microlenses by Schnauber, Peter, Thoma, Alexander, Heine, Christoph, Schlehahn, Alexander, Gantz, Liron, Gschrey, Manuel, Schmidt, Ronny, Hopfmann, Caspar, Wohlfeil, Benjamin, Schulze, Jan-Hindrick, Strittmatter, André, Heindel, Tobias, Rodt, Sven, Woggon, Ulrike, Gershoni, David, Reitzenstein, Stephan

“…We report on enhancing the photon-extraction efficiency (PEE) of deterministic quantum dot (QD) microlenses via anti-reflection (AR) coating. The AR-coating…”
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Optimized designs for telecom-wavelength quantum light sources based on hybrid circular Bragg gratings by Rickert, Lucas, Kupko, Timm, Rodt, Sven, Reitzenstein, Stephan, Heindel, Tobias

“…We present a design study of quantum light sources based on hybrid circular Bragg gratings (CBGs) for emission wavelengths in the telecom O-band. The evaluated…”
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