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82 Publications
2024 | Journal Article | LibreCat-ID: 50829
N. Heinisch, N. Köcher, D. Bauch, and S. Schumacher, “Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs,” Physical Review Research, vol. 6, no. 1, Art. no. L012017, 2024, doi: 10.1103/PhysRevResearch.6.L012017.
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2023 | Journal Article | LibreCat-ID: 36416
J. De et al., “Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates,” Journal of the American Chemical Society (JACS), vol. 145, no. 3, pp. 1557–1563, 2023, doi: 10.1021/jacs.2c07557.
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2023 | Journal Article | LibreCat-ID: 35160
J. Jia et al., “Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions,” Nature Communications, vol. 14, no. 1, Art. no. 31, 2023, doi: 10.1038/s41467-022-35745-w.
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2023 | Journal Article | LibreCat-ID: 42973
C. Lüders et al., “Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography,” Physical Review Letters, vol. 130, no. 11, Art. no. 113601, 2023, doi: 10.1103/physrevlett.130.113601.
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2023 | Preprint | LibreCat-ID: 43246 | 
D. Bauch, D. Siebert, K. Jöns, J. Förstner, and S. Schumacher, “On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs.” 2023.
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2022 | Journal Article | LibreCat-ID: 40523
B. Jonas et al., “Nonlinear down-conversion in a single quantum dot,” Nature Communications, vol. 13, no. 1, Art. no. 1387, 2022, doi: 10.1038/s41467-022-28993-3.
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2022 | Journal Article | LibreCat-ID: 33080
T. Long et al., “Helical Polariton Lasing from Topological Valleys in an Organic Crystalline Microcavity,” Advanced Science, vol. 9, no. 29, Art. no. 2203588, 2022, doi: 10.1002/advs.202203588.
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2022 | Journal Article | LibreCat-ID: 32310
Y. Li et al., “Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature,” Nature Communications, vol. 13, no. 1, Art. no. 3785, 2022, doi: 10.1038/s41467-022-31529-4.
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2022 | Journal Article | LibreCat-ID: 40431
T. Praschan, D. Heinze, D. Breddermann, A. Zrenner, A. Walther, and S. Schumacher, “Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton,” Physical Review B, vol. 105, no. 4, Art. no. 045302, 2022, doi: 10.1103/physrevb.105.045302.
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2022 | Journal Article | LibreCat-ID: 32148
X. Gao, W. Hu, S. Schumacher, and X. Ma, “Unidirectional vortex waveguides and multistable vortex pairs in polariton condensates,” Optics Letters, vol. 47, no. 13, pp. 3235–3238, 2022, doi: 10.1364/ol.457724.
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2022 | Journal Article | LibreCat-ID: 31937
Y. Li, X. Ma, Z. Hatzopoulos, P. G. Savvidis, S. Schumacher, and T. Gao, “Switching Off a Microcavity Polariton Condensate near the Exceptional Point,” ACS Photonics, vol. 9, no. 6, pp. 2079–2086, 2022, doi: 10.1021/acsphotonics.2c00288.
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2022 | Journal Article | LibreCat-ID: 40423
F. Bauch, C.-D. Dong, and S. Schumacher, “Protonation-induced charge transfer and polaron formation in organic semiconductors doped by Lewis acids,” RSC Advances, vol. 12, no. 22, pp. 13999–14006, 2022, doi: 10.1039/d2ra02032g.
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2022 | Journal Article | LibreCat-ID: 34094
Y. Gao et al., “Tilting nondispersive bands in an empty microcavity,” Applied Physics Letters, vol. 121, no. 20, Art. no. 201103, 2022, doi: 10.1063/5.0093908.
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2022 | Journal Article | LibreCat-ID: 40425
T. Bathe, C.-D. Dong, and S. Schumacher, “Microscopic Study of Molecular Double Doping,” The Journal of Physical Chemistry A, vol. 126, no. 13, pp. 2075–2081, 2022, doi: 10.1021/acs.jpca.1c09179.
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2021 | Journal Article | LibreCat-ID: 21360
S. M. H. Luk et al., “All-Optical Beam Steering Using the Polariton Lighthouse Effect,” ACS Photonics, pp. 449–454, 2021, doi: 10.1021/acsphotonics.0c01962.
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2021 | Journal Article | LibreCat-ID: 40433
C.-D. Dong and S. Schumacher, “Microscopic Insights into Charge Formation and Energetics in n-Doped Organic Semiconductors,” The Journal of Physical Chemistry C, vol. 125, no. 40, pp. 21824–21830, 2021, doi: 10.1021/acs.jpcc.1c05666.
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2021 | Journal Article | LibreCat-ID: 26283
C. Lüders et al., “Quantifying Quantum Coherence in Polariton Condensates,” PRX Quantum, 2021, doi: 10.1103/prxquantum.2.030320.
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2021 | Journal Article | LibreCat-ID: 21362
Y. Xue et al., “Split-ring polariton condensates as macroscopic two-level quantum systems,” Physical Review Research, vol. 3, no. 1, Art. no. 013099, 2021, doi: 10.1103/physrevresearch.3.013099.
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2021 | Journal Article | LibreCat-ID: 23816 |
D. Bauch, D. F. Heinze, J. Förstner, K. Jöns, and S. Schumacher, “Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots,” Physical Review B, vol. 104, p. 085308, 2021, doi: 10.1103/physrevb.104.085308.
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2021 | Journal Article | LibreCat-ID: 39653
C. Wiebeler, J. Vollbrecht, A. Neuba, H.-S. Kitzerow, and S. Schumacher, “Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters,” Scientific Reports, vol. 11, no. 1, Art. no. 16097, 2021, doi: 10.1038/s41598-021-95551-0.
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2021 | Journal Article | LibreCat-ID: 40434
P. Klement et al., “Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons,” Advanced Materials, vol. 33, no. 23, Art. no. 2100518, 2021, doi: 10.1002/adma.202100518.
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2021 | Journal Article | LibreCat-ID: 21359
F. Barkhausen, M. Pukrop, S. Schumacher, and X. Ma, “Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials,” Physical Review B, vol. 103, no. 7, Art. no. 075305, 2021, doi: 10.1103/physrevb.103.075305.
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2020 | Journal Article | LibreCat-ID: 40435
C.-D. Dong and S. Schumacher, “Molecular doping in few-molecule polymer-dopant complexes shows reduced Coulomb binding,” Journal of Materials Chemistry C, vol. 8, no. 34, pp. 11929–11935, 2020, doi: 10.1039/d0tc02185g.
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2020 | Journal Article | LibreCat-ID: 20584
J. Ren et al., “Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.,” Nano Letters, vol. 20, no. 10, pp. 7550–7557, 2020, doi: 10.1021/acs.nanolett.0c03009.
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| PubMed | Europe PMC
2020 | Journal Article | LibreCat-ID: 20582
B. Berger et al., “Formation dynamics of exciton-polariton vortices created by nonresonant annular pumping,” Physical Review B, vol. 101, no. 24, p. 245309, 2020, doi: 10.1103/PhysRevB.101.245309.
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2020 | Journal Article | LibreCat-ID: 20585
X. Ma, Y. Kartashov, A. Ferrando, and S. Schumacher, “Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.,” Optics Letters, vol. 45, no. 19, pp. 5311–5314, 2020, doi: 10.1364/ol.405844.
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2020 | Journal Article | LibreCat-ID: 20581
M. Pukrop, S. Schumacher, and X. Ma, “Circular polarization reversal of half-vortex cores in polariton condensates,” Physical Review B, vol. 101, no. 20, p. 205301, 2020, doi: 10.1103/PhysRevB.101.205301.
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2020 | Journal Article | LibreCat-ID: 20583
X. Ma, Y. V. Kartashov, T. Gao, L. Torner, and S. Schumacher, “Spiraling vortices in exciton-polariton condensates,” Physical Review B, vol. 102, no. 4, p. 045309, 2020, doi: 10.1103/PhysRevB.102.045309.
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2020 | Journal Article | LibreCat-ID: 20587
F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of polariton condensates trapped in ring potentials.,” Optics Letters, vol. 45, no. 5, pp. 1192–1195, 2020, doi: 10.1364/ol.386250.
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2020 | Journal Article | LibreCat-ID: 40443
M. Pukrop and S. Schumacher, “Externally controlled Lotka-Volterra dynamics in a linearly polarized polariton fluid,” Physical Review E, vol. 101, no. 1, Art. no. 012207, 2020, doi: 10.1103/physreve.101.012207.
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2020 | Journal Article | LibreCat-ID: 40438
M. Carcamo, S. Schumacher, and R. Binder, “Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling,” Applied Optics, vol. 59, no. 22, Art. no. G112, 2020, doi: 10.1364/ao.392014.
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2020 | Journal Article | LibreCat-ID: 20586
X. Ma, Y. Kartashov, A. Kavokin, and S. Schumacher, “Chiral condensates in a polariton hexagonal ring.,” Optics Letters, vol. 45, no. 20, pp. 5700–5703, 2020, doi: 10.1364/ol.405400.
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2020 | Journal Article | LibreCat-ID: 43747 |
T. Meier et al., “Realization of all-optical vortex switching in exciton-polariton condensates,” Nature communications, vol. 11, no. 1, p. 897, 2020, doi: 10.1038/s41467-020-14702-5.
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2020 | Journal Article | LibreCat-ID: 20580
X. Ma et al., “Realization of all-optical vortex switching in exciton-polariton condensates,” Nature Communications, vol. 11, no. 1, p. 897, 2020, doi: 10.1038/s41467-020-14702-5.
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2019 | Journal Article | LibreCat-ID: 13343
J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, and H.-S. Kitzerow, “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis,” The Journal of Physical Chemistry C, vol. 123, no. 7, pp. 4483–4492, 2019, doi: 10.1021/acs.jpcc.8b10730.
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2019 | Preprint | LibreCat-ID: 13340
M. Pukrop and S. Schumacher, “Externally Controlled Lotka-Volterra Dynamics in a Linearly Polarized Polariton Fluid,” arXiv:1903.12534. 2019.
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2019 | Preprint | LibreCat-ID: 13347
C.-D. Dong and S. Schumacher, “Molecular Doping of PCPDT-BT Copolymers: Comparison of Molecular Complexes with and Without Integer Charge Transfer.” 2019.
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2019 | Journal Article | LibreCat-ID: 15851
X. Ma, Y. Y. Kartashov, T. Gao, and S. Schumacher, “Controllable high-speed polariton waves in a PT-symmetric lattice,” New Journal of Physics, vol. 21, Art. no. 123008, 2019, doi: 10.1088/1367-2630/ab5a9b.
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2019 | Journal Article | LibreCat-ID: 20578
R. Driben, X. Ma, S. Schumacher, and T. Meier, “Bloch oscillations of multidimensional dark soliton wave packets and light bullets,” Optics Letters, vol. 44, no. 6, pp. 1327–1330, 2019, doi: 10.1364/ol.44.001327.
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| PubMed | Europe PMC
2018 | Journal Article | LibreCat-ID: 13348
S. M. H. Luk et al., “Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities,” Journal of the Optical Society of America B, vol. 35, no. 1, Art. no. 146, 2018, doi: 10.1364/josab.35.000146.
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2018 | Journal Article | LibreCat-ID: 13351
D. Breddermann, T. Praschan, D. F. Heinze, R. Binder, and S. Schumacher, “Microscopic theory of cavity-enhanced single-photon emission from optical two-photon Raman processes,” Physical Review B, vol. 97, no. 12, 2018, doi: 10.1103/physrevb.97.125303.
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2017 | Journal Article | LibreCat-ID: 13359
X. Ma, O. A. Egorov, and S. Schumacher, “Creation and Manipulation of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates,” Physical Review Letters, vol. 118, no. 15, Art. no. 157401, 2017, doi: 10.1103/physrevlett.118.157401.
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2017 | Journal Article | LibreCat-ID: 13356
X. Ma and S. Schumacher, “Vortex-vortex control in exciton-polariton condensates,” Physical Review B, vol. 95, no. 23, Art. no. 235301, 2017, doi: 10.1103/physrevb.95.235301.
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2017 | Journal Article | LibreCat-ID: 13358
J. Vollbrecht, C. Wiebeler, S. Schumacher, H. Bock, and H.-S. Kitzerow, “Enhanced columnar mesophase range through distortions in arene cores,” Molecular Crystals and Liquid Crystals, pp. 66–73, 2017, doi: 10.1080/15421406.2017.1284387.
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