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Stephan Reitzenstein
Researcher at Technical University of Berlin
Publications - 444
Citations - 13049
Stephan Reitzenstein is an academic researcher from Technical University of Berlin. The author has contributed to research in topics: Quantum dot & Photon. The author has an hindex of 51, co-authored 406 publications receiving 11384 citations. Previous affiliations of Stephan Reitzenstein include Conrad Hotels & University of Würzburg.
Papers
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Proceedings ArticleDOI
Strong delay of quantum dot single photons in cesium vapor
Tim Kroh,Janik Wolters,Alexander Thoma,Stephan Reitzenstein,Johannes S. Wildmann,Rinaldo Trotta,Eugenio Zallo,Armando Rastelli,Oliver G. Schmidt,Oliver Benson +9 more
TL;DR: In this paper, an interface between a single photon emitter and a potential photon storage could provide one fundamental building block of such a hybrid quantum system, which could be used to accomplish individual tasks, including storage of quantum states, quantum logic operations, error correction, or entanglement distillation.
Proceedings ArticleDOI
High efficiency electrically–driven single photon sources: advanced design concepts
Sergey A. Blokhin,M. A. Bobrov,Nikolay A. Maleev,A. A. Blokhin,V. A. Shchukin,N. N. Ledentsov,Stephan Reitzenstein,V. M. Ustinov +7 more
TL;DR: In this article , the authors proposed an electrically-driven single photon sources (SPSs) with a narrow far field emission pattern suitable for coupling to a single mode fiber for applications in quantum communication.
Journal ArticleDOI
Injection locking and coupling the emitters of large VCSEL arrays via diffraction in an external cavity.
Moritz P. D. Pflüger,Daniel Brunner,Tobias Heuser,James A. Lott,Stephan Reitzenstein,C. Fischer +5 more
TL;DR: In this paper , the authors used diffractive optics in an external cavity to experimentally couple vertical-cavity surface-emitting lasers (VCSELs) in a 5×5 array.
Proceedings ArticleDOI
Cavity quantum electrodynamics in electrically driven quantum dot-micropillar cavities
Stephan Reitzenstein,C. Kistner,Tobias Heindel,A. Rahimi-Iman,Christian Schneider,Sven Höfling,Alfred Forchel +6 more
TL;DR: In this paper, the authors report on cavity quantum electrodynamics effects in high-Q electrically contacted quantum dot-micropillar cavities and show weak coupling and strong coupling via electrooptical tuning as well as single photon emission and low threshold lasing.
Optical characteristics of cavity structures with Al0.2Ga0.8As/Al0.9Ga0.1As distributed Bragg reflectors and In0.37Ga0.63As quantum dots as the active region
TL;DR: In this article , the main mechanisms of quantum dots photoluminescence quenching were identified and measured reflectivity spectra of the cavity structure which allowed us to verify the proposed layer design and its fabrication by comparing them with the results of simulations within the transfer matrix method.