Ismaël Septembre

Post-doctoral researcher in theoretical quantum physics



Contact

Ismaël Septembre webpage

Post-doctoral researcher


Curriculum vitae



Theoretical quantum optics group, Otfried Gühne

University of Siegen, Germany




Ismaël Septembre

Post-doctoral researcher in theoretical quantum physics



Theoretical quantum optics group, Otfried Gühne

University of Siegen, Germany



Publications


* "co-first author"


Pre-prints


Topological moiré polaritons


I. Septembre, C. Leblanc, D. D. Solnyshkov, G. Malpuech

2024


Beam dynamics induced by the quantum metric of exceptional rings


Z. Zhang*, I. Septembre*, Z. Liu*, P. Kokhanchik, S. Liang, F. Liu, C. Li, H. Wang, M. Liu, Y. Zhang, M. Xiao, G. Malpuech, D. D. Solnyshkov

arxiv, 2024


2024


Towards analogue black hole merger


D. D. Solnyshkov, I. Septembre, G. Malpuech

Comptes Rendus Physique


Mode-locked GaN waveguide polariton laser


H. Souissi, M. Gromovyi, I. Septembre, V. Develay, C. Brimont, L. Doyennette, E. Cambril, S. Bouchoule, B. Alloing, E. Frayssinet, J. Zuniga-Perez, T. Ackemann, G. Malpuech, D. D. Solnyshkov, T. Guillet

Optica


Soliton formation in an exciton-polariton condensate at a bound state in the continuum


I. Septembre, I. Fudjo, V. Develay, T. Guillet, S. Bouchoule, J. Zúñiga-Pérez, D. D. Solnyshkov, G. Malpuech

Physical Review B


Non-Hermitian delocalization in a 2D photonic quasicrystal


Z. Zhang, S. Liang, I. Septembre, J. Yu, Y. Huang, M. Liu, Y. Zhang, M. Xiao, G. Malpuech, D. D. Solnyshkov

Physical Review Letters


2023


Analog of Foucault precession in two-dimensional quantum harmonic oscillators with Berry curvature


D. D. Solnyshkov, I. Septembre, K. Ndiaye, G. Malpuech

Physical review B


Design of a room-temperature topological exciton-polariton laser in a ZnO/TiO2-photonic crystal slab


I. Septembre, C. Leblanc, L. Hermet, H. S. Nguyen, X. Letartre, D. D. Solnyshkov, G. Malpuech

Physical Review B


Angle-dependent Andreev reflection at an interface with a polaritonic superfluid


I. Septembre, D. D. Solnyshkov, G. Malpuech

Physical Review B


Weyl singularities in polaritonic multiterminal Josephson junctions


I. Septembre, J. S. Meyer, D. D. Solnyshkov, G. Malpuech

Physical Review B


2022


Domain-Wall Topology Induced by Spontaneous Symmetry Breaking in Polariton Graphene.


D. D. Solnyshkov, C. Leblanc, I. Septembre, G. Malpuech

Physical Review Letters


Annihilation of exceptional points from different Dirac valleys in a 2D photonic system


M. Król, I. Septembre*, P. Oliwa, M. Kędziora, K. Łempicka-Mirek, M. Muszyński, R. Mazur, P. Morawiak, W. Piecek, P. Kula, W. Bardyszewski, P. G. Lagoudakis, D. D. Solnyshkov, G. Malpuech, B. Piętka, J. Szczytko

Nature Communications


2021


Parametric amplification of topological interface states in synthetic Andreev bands


I. Septembre, S. Koniakhin, J. S. Meyer, D. D. Solnyshkov, G. Malpuech

Physical Review B


2020


Toward an experimental proof of superhydrophobicity enhanced by quantum fluctuations freezing on a broadband-absorber metamaterial


M. Sarrazin, I. Septembre, A. Hendrickx, N. Reckinger, L. Dellieu, G. Fleury, C. Seassal, R. Mazurczyk, S. Faniel, S. Devouge, M. Voué, O. Deparis

Journal of Applied Physics




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