Publications
Here you can see the publications that have been published as part of the various projects within the profile area at Paderborn University.
Publications
Approximating Incoherent Monochromatic Light Sources in FDTD Simulations
D. Metzner, J. Potthoff, T. Zentgraf, J. Förstner, Photonics 13 (2026).
Practical considerations for assignment of photon numbers with SNSPDs
T. Schapeler, I. Mischke, F. Schlue, M. Stefszky, B. Brecht, C. Silberhorn, T. Bartley, APL Quantum 3 (2026).
Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces
C. Lutsko, T. Weich, L.L. Wolf, Duke Math. Journal (to appear) (2026).
Polar discontinuities, emergent conductivity, and critical twist-angle-dependent behaviour at wafer-bonded ferroelectric interfaces
A. Rogers, K. Holsgrove, N.A. Schäfer, B. Koppitz, C.J. McCluskey, S. Yedama, R. Lynch, K. Sloan, B. Porter, A. Sykes, A. Catalan Daniels, R.S. Silva, F.Y. Bruno, S.D. Seddon, H. Lu, M. Rüsing, C. Fink, P. Fahler-Muenzer, S. Fearn, S.E.M. Heutz, M. Hadjimichael, Q.M. Ramasse, M. Alexe, A. Kumar, R.G.P. McQuaid, A. Gruverman, S. Sanna, L.M. Eng, J.M. Gregg, Nature Communications 17 (2026).
Integrating an Organocatalyst into a Polymeric Gel Framework for the Continuous Microflow Baylis–Hillman Reaction
N. Killi, A. Kumar, L. Nebhani, F. Obst, A. Richter, B. Reineke Matsudo, T. Zentgraf, D. Kuckling, ACS Omega 11 (2026).
Independent Wavefront Multiplexing with Metasurfaces via Non‐Injective Transformation
X. Jin, T. Zentgraf, Advanced Materials 38 (2026).
Soft photonic skins with dynamic texture and colour control
S. Doshi, N.A. Güsken, G. Dijk, J. Carlström, J.E. Ortiz-Cárdenas, P. Suzuki, B. Li, P.M. Fordyce, A. Salleo, N.A. Melosh, M.L. Brongersma, Nature 649 (2026) 345–352.
Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing
J.H. Kim, J. Simon, W. Shao, Z. Nian, H. Yang, P. Chen, B. Triplett, Z. Li, P. Wu, Y. Chen, H. Farheen, K. Pagadala, K.R. Choi, C.B. Fruhling, J. Förstner, A. Boltasseva, B.M. Savoie, V.M. Shalaev, L. Dou, Journal of the American Chemical Society (2026) jacs.5c14431.
Gain-induced spectral non-degeneracy in type-II parametric down-conversion
B. Taheri, D. Kopylov, M. Hammer, T. Meier, J. Förstner, P.R. Sharapova, ArXiv (2026).
Wave Front Sets of Nilpotent Lie Group Representations
T. Weich, J. Budde, Journal of Functional Analysis 288 (2025).
Enhancement Of Light-matter Interaction In Topological Waveguides And Resonators
M. Brauckmann, E. Narvaez Castaneda, D. Siebert, B. Brecht, J. Förstner, T. Zentgraf, in: Proceedings of The 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2025.
High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology
C. Kress, T. Schwabe, M.M. Mihaylov, J.C. Scheytt, in: n.d.
Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson model in two spatial dimensions
B. Hinrichs, O. Matte, in: F. Hiroshima (Ed.), Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,” 2025.
Symplectic Lattices and GKP Codes -- Simple Randomized Constructions from Cryptographic Lattices
J. Blömer, Y. Xiao, Z. Raissi, S. Soltan, ArXiv:2509.10183 (2025).
Time-resolved second-order autocorrelation function of parametric down-conversion
D.B. Horoshko, S. Srivastava, F.M. Sośnicki, M. Mikołajczyk, M. Karpiński, B. Brecht, M.I. Kolobov, Physical Review A 112 (2025).
Electro-optic frequency shift of single photons from a quantum dot
S. Kapoor, A. Rodek, M. Mikołajczyk, J. Szuniewicz, F.M. Sośnicki, T. Kazimierczuk, P. Kossacki, M. Karpiński, Nanophotonics 14 (2025) 1775–1782.
Aberration-optimized electro-optic time lens model using a tunable aperture
S. Kapoor, F.M. Sośnicki, M. Karpiński, APL Photonics 10 (2025).
Schmidt modes carrying orbital angular momentum generated by cascaded systems pumped with Laguerre–Gaussian beams
D. Scharwald, L. Gehse, P. Sharapova, APL Photonics 10 (2025).
Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification
I. Barakat, M. Kalash, D. Scharwald, P. Sharapova, N. Lindlein, M. Chekhova, Optica Quantum 3 (2025).
Multiphoton, multimode state classification for nonlinear optical circuits
D. Kopylov, C. Offen, L. Ares, B.E. Wembe Moafo, S. Ober-Blöbaum, T. Meier, P. Sharapova, J. Sperling, (n.d.).
Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials
A. Mathew, R. Aschwanden, A. Tripathi, P. Jangid, B. Sain, T. Zentgraf, S. Kruk, Nano Letters (2025).
SPDC single-photon source in Ti-indiffused diced ridge LiNbO3 waveguides
C. Kießler, M. Kirsch, S. Lengeling, H. Herrmann, C. Silberhorn, Optics Continuum 4 (2025).
Second-order nonlinear piezo-optic properties of single crystal lithium niobate thin films
M.N. Pionteck, M. Roeper, B. Koppitz, S.D. Seddon, M. Rüsing, L. Padberg, C. Eigner, C. Silberhorn, S. Sanna, L.M. Eng, Physical Review B 111 (2025).
Microscopic origin of gray tracks in KTiOPO4
A. Bocchini, U. Gerstmann, W.G. Schmidt, Physical Review B 111 (2025).
Mg dopants in lithium niobate (LiNbO3, LN): Defect models and impact on domain inversion
A. Bocchini, M. Rüsing, L. Bollmers, S. Lengeling, P. Mues, L. Padberg, U. Gerstmann, C. Silberhorn, C. Eigner, W.G. Schmidt, Physical Review Materials 9 (2025).
Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction
M.A. Zare Pour, S. Shekarabi, I.A. Ruiz Alvarado, J. Diederich, Y. Gao, A. Paszuk, D.C. Moritz, W. Jaegermann, D. Friedrich, R. van de Krol, W.G. Schmidt, T. Hannappel, Advanced Functional Materials (2025).
Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror
V. Devaraj, I.A. Ruiz Alvarado, J.-M. Lee, J.-W. Oh, U. Gerstmann, W.G. Schmidt, T. Zentgraf, Nanoscale Horizons 10 (2025) 537–548.
Optimizing photon-number resolution with superconducting nanowire multi-photon detectors
T. Schapeler, F. Schlue, M. Stefszky, B. Brecht, C. Silberhorn, T. Bartley, in: M.A. Itzler, K.A. McIntosh, J.C. Bienfang (Eds.), Advanced Photon Counting Techniques XIX, SPIE, 2025.
Jitter in photon-number-resolved detection by superconducting nanowires
M. Sidorova, T. Schapeler, A.D. Semenov, F. Schlue, M. Stefszky, B. Brecht, C. Silberhorn, T. Bartley, APL Photonics 10 (2025).
Entanglement between dependent degrees of freedom: Quasiparticle correlations
F. Barkhausen, L. Ares Santos, S. Schumacher, J. Sperling, Physical Review A 111 (2025).
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