Highlight publications
Breach, O, Slager, R-J & Ünal, N 2024, 'Interferometry of Non-Abelian Band Singularities and Euler Class Topology', Physical Review Letters, vol. 133, no. 9, 093404. https://doi.org/10.1103/PhysRevLett.133.093404
Slager, R-J, Bouhon, A & Ünal, N 2024, 'Non-Abelian Floquet braiding and anomalous Dirac string phase in periodically driven systems', Nature Communications, vol. 15, 1144. https://doi.org/10.1038/s41467-024-45302-2
Asteria, L & Ünal, N 2024, 'Ultracold atoms pushed to the edge', Nature Physics. https://doi.org/10.1038/s41567-024-02657-z
Recent publications
Article
Walkling, J, Štrkalj, A & Ünal, FN 2026, 'Localization and topological signatures under periodic twisting', Physical Review Research, vol. 8, no. 2, 023356. https://doi.org/10.1103/wt1y-69rf
Yang, X-X, Shi, K-Y, Unal, N & Zhang, W 2025, 'Anomalous wave-packet transport on boundaries of Floquet topological systems', Physical Review Research, vol. 7, no. 2, 023077. https://doi.org/10.1103/PhysRevResearch.7.023077
Ünal, FN, Nardin, A & Goldman, N 2025, 'Circular Dichroism on the Edge of Quantum Hall Systems: From Many-Body Chern Number to Anisotropy Measurements', Physical Review Letters, vol. 135, no. 26, 266603. https://doi.org/10.1103/6d6n-3trh
Yu, M, Li, X, Chu, Y, Mera, B, Ünal, N, Yang, P, Liu, Y, Goldman, N & Cai, J 2024, 'Experimental demonstration of topological bounds in quantum metrology', National Science Review, vol. 11, no. 10, nwae065. https://doi.org/10.1093/nsr/nwae065
Nixon, G, Ünal, N & Schneider, U 2024, 'Individually tunable tunnelling coefficients in optical lattices using local periodic driving', IOP Quantum Science and Technology, vol. 9, no. 4, 045030. https://doi.org/10.1088/2058-9565/ad69bb
Jankowski, WJ, Morris, AS, Davoyan, Z, Bouhon, A, Ünal, N & Slager, R-J 2024, 'Non-Abelian Hopf-Euler insulators', Physical Review B, vol. 110, no. 7, 075135. https://doi.org/10.1103/PhysRevB.110.075135
Letter
Jankowski, WJ, Morris, AS, Bouhon, A, Ünal, FN & Slager, RJ 2025, 'Optical manifestations and bounds of topological Euler class', Physical Review B, vol. 111, no. 8, L081103. https://doi.org/10.1103/PhysRevB.111.L081103
Preprint
Hu, Y, Tong, M, Jiang, T, Yang, S, Han, N, Chen, F, Zhang, L, Zhao, R, Chen, Q, Chen, H, Ünal, FN, Slager, R-J & Yang, Y 2026 'Realizing anomalous Floquet non-Abelian band topology in photonic scattering networks' arXiv. https://doi.org/10.48550/arXiv.2603.04489
Walkling, J, Štrkalj, A & Ünal, FN 2025 'Localization and topological signatures under periodic twisting' arXiv. https://doi.org/10.48550/arXiv.2509.18248
Guillot, M, Blanchard, C, Morassi, M, Lemaître, A, Gratiet, LL, Harouri, A, Sagnes, I, Slager, R-J, Ünal, FN, Bloch, J & Ravets, S 2025 'Measuring non-Abelian quantum geometry and topology in a multi-gap photonic lattice' arXiv. https://doi.org/10.48550/arXiv.2511.03894
Alsaiari, OA, Bouhon, A, Slager, R-J & Ünal, FN 2025 'Non-periodic Boundary Conditions for Euler Class and Dynamical Signatures of Obstruction' arXiv. https://doi.org/10.48550/arXiv.2507.22874
Karle, V, Lemeshko, M, Bouhon, A, Slager, R-J & Unal, N 2024 'Anomalous multi-gap topological phases in periodically driven quantum rotors' arXiv. https://doi.org/10.48550/arXiv.2408.16848
Yang, X-X, Shi, K-Y, Ünal, FN & Zhang, W 2024 'Anomalous wave-packet transport on boundaries of Floquet topological systems' arXiv. https://doi.org/10.48550/arXiv.2412.02086
Slager, R-J, Bouhon, A & Unal, N 2024 'Comment on "Floquet non-Abelian topological insulator and multifold bulk-edge correspondence"' arXiv. https://doi.org/10.48550/arXiv.2310.12782
Unal, N, Nardin, A & Goldman, N 2024 'Quantized circular dichroism on the edge of quantum Hall systems: The many-body Chern number as seen from the edge' arXiv. https://doi.org/10.48550/arXiv.2407.04639
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