Berlin 2024 – wissenschaftliches Programm
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HL: Fachverband Halbleiterphysik
HL 14: Poster II
Montag, 18. März 2024, 15:00–18:00, Poster F
Topics:
- Quantum dots and wires
- Quantum transport and quantum Hall effects
- Spin phenomena in semiconductors
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15:00 | HL 14.1 | Restoral of the Single-Photon Purity at a 2π Excitation of a Quantum Two-Level System — •Patricia Kallert, Lukas Hanschke, Melina Peter, Ailton José Garcia Junior, Eva Schöll, Saimon Filipe Covre Da Silva, Santanu Manna, Armando Rastelli, and Klaus D. Jöns |
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15:00 | HL 14.2 | Examination of charge carrier dynamics and their influence on mechanical curvature in a highly strained bent single AlxIn1-xAs/GaAs core shell nanowires as function of diameter via optical laser excitation and X-ray probe method — •Taseer Anjum, Francisca Marín Largo, Philipp Jordt, Ali Al Hassan, Rajendra Prasad Giri, Lukas Petersdorf, Vahid Salehi, Matthias Rössele, Bridget Murphy, Oliver Brandt, Lutz Geelhaar, and Ullrich Pietsch |
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15:00 | HL 14.3 | Microscopic Simulations of Photonic Cluster-State Generation with Lambda-Type Systems — •Nikolas Köcher, David Bauch, Nils Heinisch, and Stefan Schumacher |
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15:00 | HL 14.4 | Acoustic control of light scattering from a single-photon emitter in the strong driving limit — •Daniel Wigger and Paweł Machnikowski |
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15:00 | HL 14.5 | Assessing the alignment accuracy of state-of-the-art deterministic fabrication methods for single quantum dot devices — Abdulmalik Madigawa, •Jan Donges, Benedek Gaal, Shulun Li, Hanqing Liu, Deyan Dai, Xiangbin Su, Xiangjun Shang, Haiqiao Ni, Johannes Schall, Sven Rodt, Zhichuan Niu, Niels Gregersen, Stephan Reitzenstein, and Battulga Munkhbat |
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15:00 | HL 14.6 | A Versatile Transfer Printing Toolbox for Device Stacking — •Ioannis Caltzidis, Oscar Camacho Ibarra, Normen Auler, Jan G. Hartel, Dirk Reuter, and Klaus D. Jöns |
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15:00 | HL 14.7 | Spectroscopic characterization of site-controlled quantum dots in hexagonal pillar arrays — •Priyabrata Mudi, Martin Podhorský, Maximilian Klonz, Imad Limame, Kartik Gaur, Sven Rodt, and Stephan Reitzenstein |
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15:00 | HL 14.8 | Quantum-state tomography of polarization-entangled telecom photons from semiconductor quantum dots — •Ilenia Neureuther, Tim Strobel, Stefan Kazmaier, Tobias Bauer, Marlon Schäfer, Ankita Choudhary, Nand Lal Sharma, Raphael Joos, Cornelius Nawrath, Weijie Nie, Ghata Bhayani, André Bisquerra, Caspar Hopfmann, Simone L. Portalupi, Christoph Becher, and Peter Michler |
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15:00 | HL 14.9 | Investigation of Temperature Dependent Intensity Anomalies of Local Droplet Etched Gallium-Arsenide Quantum Dots — •Sayed Shkeebullah Sadat, Hans-Georg Babin, Andreas Wieck, and Arne Ludwig |
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15:00 | HL 14.10 | Growth Optimization and fabrication of Site-Controlled InGaAs Quantum Dots in Hexagonal Arrays — •Martin Podhorský, Imad Limame, Kartik Gaur, Maximilian Klonz, Priyabrata Mudi, Sven Rodt, and Stephan Reitzenstein |
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15:00 | HL 14.11 | Hybrid combination of InGaAs-QDs and Si-based photonic integrated circuits for telecom wavelengths — •Elias Herzog, Ulrich Pfister, Daniel Wendland, Ponraj Vijayan, Lena Engel, Peter Gierß, Erik Jung, Michael Jetter, Simone L. Portalupi, Wolfram Pernice, and Peter Michler |
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15:00 | HL 14.12 | A model study on multiple optically driven emitters coupled to a common phononic environment — •Daniel Groll, Daniel Wigger, and Tilmann Kuhn |
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15:00 | HL 14.13 | Self-assembly based quasi-1D metallic nanowires — Borja Rodriguez-Barea, •Raghda Abdelfattah, Charlotte Kielar, Ulrich Kemper, Jingjing Ye, Foram Joshi, Brenda Romero-Palestino, Ralf Seidel, Stefan Diez, and Artur Erbe |
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15:00 | HL 14.14 | Thermal scanning probe lithography (t-SPL) for quasi-1D DNA origami-based Pd nanowires — •Raghda Abdelfattah, Borja Rodriguez-Barea, Charlotte Kielar, Ulrich Kemper, Jingjing Ye, Ralf Seidel, and Artur Erbe |
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15:00 | HL 14.15 | Two-color resonant excitation to study the Auger effect in a single photon emitter — •Nico Schwarz, F. Rimek, H. Mannel, M. Zöllner, B. Maib, A. Ludwig, A. D. Wieck, A. Lorke, and M. Geller |
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15:00 | HL 14.16 | Towards Low Temperature Imaging of Telecom Wavelength InGaAs Quantum Dots — •Lukas Wagner, Stephanie Bauer, Ponraj Vijayan, Michael Jetter, Simone Luca Portalupi, and Peter Michler |
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15:00 | HL 14.17 | Deterministically fabricated InAs/InP quantum dot-based single-photon sources at telecom wavelengths — •Monica Pengerla, Yury Berdnikov, Pawel Holewa, Alexander Kosarev, Sven Rodt, Elizaveta Semenova, and Stephan Reitzenstein |
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15:00 | HL 14.18 | Spin relaxation dynamics of the excited triplet state in self-assembeld quantum dots — •Carl Nelson Creutzburg, Jens Kerski, Arne Ludwig, Andreas D. Wieck, Martin Geller, and Axel Lorke |
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15:00 | HL 14.19 | Investigation of the correlation of optical and electronic properties of O-band quantum dots — •Danial Kohminaei, Nikolai Spitzer, Andreas D. Wieck, and Arne Ludwig |
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15:00 | HL 14.20 | Circular gratings for efficient light extraction from InAs quantum dots — •Frederik Ernst, Stefan Linden, Paul Steinmann, and Beata Kardynal |
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15:00 | HL 14.21 | Oscillator strength of quantum dots from ensemble photoluminescence — •Yannis Rüggen, Nikolai Spitzer, Arne Ludwig, and Andreas D. Wieck |
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15:00 | HL 14.22 | Telecom wavelength InP based quantum dots: Growth and optical characterization — •Ranbir Kaur, Mohanad Alkaales, Johann Peter Reithmaier, and Mohamed Benyoucef |
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15:00 | HL 14.23 | Design of a Majorana trijunction — •Juan Torres, Sathish Kuppuswamy, and Anton Akhmerov |
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15:00 | HL 14.24 | Current Induced Magnetization Switching in Vanadium doped (BixSb1−x)2Te3 — •Boris Stanchev, Daniel Rosenbach, Gertjan Lippertz, Anjana Uday, Alexey Taskin, Yoichi Ando, and Erwann Bocquillon |
| 15:00 | HL 14.25 | The contribution has been withdrawn. | |
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15:00 | HL 14.26 | Investigation of quantum anomalous Hall edge states using thermal noise measurements — •Alina Rupp, Daniel Rosenbach, Boris Stanchev, Anjana Uday, Gertjan Lippertz, Alexey Taskin, Yoichi Ando, and Erwann Bocquillon |
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15:00 | HL 14.27 | A study of Magnetic Topological Insulator MnSb2Te4 using the GW method — •Mohammad Farhan Tanzim and Irene Aguilera Bonet |
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15:00 | HL 14.28 | Nonlinear Spin to Charge Conversion and Thermopower in an inverted GaAs/AlGaAs 2DEG — •Benedikt Gruenewald, Dieter Schuh, Dominique Bougeard, Dieter Weiss, and Mariusz Ciorga |