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147 Publications
2022 | Journal Article | LibreCat-ID: 26627 | 
S. Neufeld, A. Schindlmayr, and W. G. Schmidt, “Quasiparticle energies and optical response of RbTiOPO4 and KTiOAsO4,” Journal of Physics: Materials, vol. 5, no. 1, Art. no. 015002, 2022, doi: 10.1088/2515-7639/ac3384.
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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: 37713
F. F. Murzakhanov et al., “Electron–Nuclear Coherent Coupling and Nuclear Spin Readout through Optically Polarized VB– Spin States in hBN,” Nano Letters, vol. 22, no. 7, pp. 2718–2724, 2022, doi: 10.1021/acs.nanolett.1c04610.
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2022 | Journal Article | LibreCat-ID: 33965 |
A. Bocchini, U. Gerstmann, T. Bartley, H.-G. Steinrück, G. Henkel, and W. G. Schmidt, “Electrochemical performance of KTiOAsO_4 (KTA) in potassium-ion batteries from density-functional theory,” Phys. Rev. Materials, vol. 6, p. 105401, 2022, doi: 10.1103/PhysRevMaterials.6.105401.
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2022 | Journal Article | LibreCat-ID: 31254
A. Bocchini, U. Gerstmann, and W. G. Schmidt, “Oxygen vacancies in KTiOPO_4: Optical absorption from hybrid DFT,” Phys. Rev. B, vol. 105, p. 205118, 2022, doi: 10.1103/PhysRevB.105.205118.
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2022 | Journal Article | LibreCat-ID: 30921
P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn, “Driven Gaussian quantum walks,” Physical Review A, vol. 105, no. 4, Art. no. 042210, 2022, doi: 10.1103/physreva.105.042210.
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2022 | Journal Article | LibreCat-ID: 44088 |
F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “A density-functional theory study of hole and defect-bound exciton polarons in lithium niobate,” Crystals, vol. 12, no. 11, Art. no. 1586, 2022, doi: 10.3390/cryst12111586.
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2021 | Journal Article | LibreCat-ID: 20592 |
T. Henksmeier, M. Eppinger, B. Reineke, T. Zentgraf, C. Meier, and D. Reuter, “Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial Lift-Off,” physica status solidi (a), vol. 218, no. 3, p. 2000408, 2021.
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2021 | Journal Article | LibreCat-ID: 22450 |
J. Mundry, F. Spreyer, V. Jmerik, S. Ivanov, T. Zentgraf, and M. Betz, “Nonlinear metasurface combining telecom-range intersubband transitions in GaN/AlN quantum wells with resonant plasmonic antenna arrays,” Optical Materials Express, vol. 11, no. 7, 2021.
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2021 | Journal Article | LibreCat-ID: 21821
T. Leuteritz et al., “Dielectric travelling wave antennas for directional light emission,” Optics Express, vol. 29, no. 10, 2021.
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2021 | Journal Article | LibreCat-ID: 28196 |
M. Hammer, L. Ebers, and J. Förstner, “Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics,” OSA Continuum, vol. 4, no. 12, p. 3081, 2021, doi: 10.1364/osac.437549.
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2021 | Conference Paper | LibreCat-ID: 40374
A. Ferreri et al., “Multimode integrated SU(1,1) interferometer,” 2021, doi: 10.1364/cleo_qels.2021.ftu1n.6.
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2021 | Journal Article | LibreCat-ID: 26889
K. H. Luo et al., “Quantum optical coherence: From linear to nonlinear interferometers,” Physical Review A, 2021, doi: 10.1103/physreva.104.043707.
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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: 29747
H. Jurgen von Bardeleben, J.-L. Cantin, U. Gerstmann, W. G. Schmidt, and T. Biktagirov, “Spin Polarization, Electron–Phonon Coupling, and Zero-Phonon Line of the NV Center in 3C-SiC,” Nano Letters, vol. 21, no. 19, pp. 8119–8125, 2021, doi: 10.1021/acs.nanolett.1c02564.
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2021 | Journal Article | LibreCat-ID: 21946 |
F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” Crystals, vol. 11, p. 542, 2021, doi: 10.3390/cryst11050542.
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2021 | Journal Article | LibreCat-ID: 22010
H. Aldahhak et al., “Electronic structure of the Si(111)3×3R30∘−B surface from theory and photoemission spectroscopy,” Physical Review B, vol. 103, p. 035303, 2021, doi: 10.1103/physrevb.103.035303.
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2021 | Journal Article | LibreCat-ID: 22310
S. Neufeld, A. Bocchini, and W. G. Schmidt, “Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory,” Physical Review Materials, 2021, doi: 10.1103/physrevmaterials.5.064407.
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2021 | Journal Article | LibreCat-ID: 22960 |
N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory,” The European Physical Journal B, vol. 94, no. 8, Art. no. 169, 2021, doi: 10.1140/epjb/s10051-021-00179-8.
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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: 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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2021 | Journal Article | LibreCat-ID: 23418 |
A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic enhancement of second-harmonic generation in lithium niobate,” Physical Review B, vol. 104, p. 174110, 2021, doi: 10.1103/PhysRevB.104.174110.
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| arXiv
2021 | Journal Article | LibreCat-ID: 21547
M. Riabinin, P. Sharapova, T. Bartley, and T. Meier, “Generating two-mode squeezing with multimode measurement-induced nonlinearity,” Journal of Physics Communications, vol. 5, no. 4, 2021, doi: 10.1088/2399-6528/abeec2.
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2021 | Book Chapter | LibreCat-ID: 21587
S. Alhaddad et al., “HighPerMeshes – A Domain-Specific Language for Numerical Algorithms on Unstructured Grids,” in Euro-Par 2020: Parallel Processing Workshops, Cham, 2021.
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2021 | Journal Article | LibreCat-ID: 23843
F. Meier et al., “Selective area growth of cubic gallium nitride on silicon (001) and 3C-silicon carbide (001),” AIP Advances, Art. no. 075013, 2021, doi: 10.1063/5.0053865.
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2020 | Journal Article | LibreCat-ID: 20189
M. Hammer, L. Ebers, and J. Förstner, “Hybrid coupled mode modelling of the evanescent excitation of a dielectric tube by semi-guided waves at oblique angles,” Optical and Quantum Electronics, vol. 52, 2020.
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2020 | Conference Paper | LibreCat-ID: 21719
M. Protte et al., “Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics,” 2020, doi: 10.1364/quantum.2020.qth7a.8.
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2020 | Journal Article | LibreCat-ID: 17322
A. Mukherjee et al., “Electrically controlled rapid adiabatic passage in a single quantum dot,” Applied Physics Letters, vol. 116, p. 251103, 2020, doi: 10.1063/5.0012257.
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2020 | Conference Abstract | LibreCat-ID: 39966
J. Förstner et al., “Ultrafast electric control of a single QD exciton,” 2020.
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2020 | Journal Article | LibreCat-ID: 21025
C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, and C. Silberhorn, “Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides,” Optics Express, vol. 28, no. 22, Art. no. 32925–32935, 2020, doi: 10.1364/oe.399483.
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2020 | Journal Article | LibreCat-ID: 40364
P. R. Sharapova et al., “Properties of bright squeezed vacuum at increasing brightness,” Physical Review Research, vol. 2, no. 1, Art. no. 013371, 2020, doi: 10.1103/physrevresearch.2.013371.
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2020 | Journal Article | LibreCat-ID: 40381
A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, and P. R. Sharapova, “Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference,” Quantum Science and Technology, vol. 5, no. 4, Art. no. 045020, 2020, doi: 10.1088/2058-9565/abb411.
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2020 | Journal Article | LibreCat-ID: 17067
E. Speiser, N. Esser, B. Halbig, J. Geurts, W. G. Schmidt, and S. Sanna, “Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures,” Surface Science Reports, vol. 75, no. 1, Art. no. 100480, 2020, doi: 10.1016/j.surfrep.2020.100480.
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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: 19190 |
F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations,” Physical Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.
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2020 | Journal Article | LibreCat-ID: 17068
C. Braun et al., “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces,” Physical Review Letters, vol. 124, no. 14, 2020, doi: 10.1103/physrevlett.124.146802.
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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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| PubMed | Europe PMC
2020 | Journal Article | LibreCat-ID: 40444
H. J. von Bardeleben, E. Rauls, and U. Gerstmann, “Carbon vacancy-related centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math> properties and structural transformation,” Physical Review B, vol. 101, no. 18, Art. no. 184108, 2020, doi: 10.1103/physrevb.101.184108.
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