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Project: Transporte de luz protegido por topologia e simetria em metamateriais espaço-temporais

Acronym: TopoSYSTEM
Main Objective:
Exploring light-matter interactions constitutes a major aim in current Physics with applications in diverse fields such as energy harvesting and quantum
technologies. This project is concerned with the exploration of light-matter interactions at the novel intersection between two areas of great interest in the field of optics and photonics: metamaterials and topological photonics.
Reference: 2022.06797.PTDC
Funding: FCT
Start Date: 10-03-2023
End Date: 09-09-2024
Team: Paloma Arroyo Huidobro, Filipa Isabel Rodrigues Prudêncio, Sylvain Arnaud Lannebere, Tiago André Nogueira Morgado, Tatiana Gabriela Rappoport, Guilherme Ruivo Lopes da Fonseca, Mário Goncalo Mestre Verissimo Silveirinha
Groups: Antennas and Propagation – Lx, Antennas and Propagation – Co
Partners: None
Local Coordinator: Paloma Arroyo Huidobro

Associated Publications
  • 5Papers in Journals
  • F. Prudêncio, M. G. Silveirinha, Engineering nonreciprocal responses in traveling-wave spacetime crystals via Clausius-Mossotti homogenization, Physical Review Applied, Vol. 22, No. 5, pp. -, November, 2024,
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  • D. Rammacia, M. G. Silveirinha, Y. Hadad, V. Asadchy, F. Prudêncio, Time-Varying Artificial Photonic Metastructures: introduction to the special issue, Optical Materials Express, Vol. 14, No. 6, pp. 1472 - 1472, May, 2024,
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  • G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, First-principles study of topological invariants of Weyl points in continuous media, Physical Review Research, Vol. 6, No. 1, pp. 1 - 14, January, 2024,
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  • F. Prudêncio, M. G. Silveirinha, Replicating physical motion with Minkowskian isorefractive spacetime crystals, Nanophotonics, Vol. 12, No. 11, pp. 1 - 11, May, 2023,
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  • P. Huidobro, M. Alam, N. Engheta, V. Pacheco-Peña, Feature issue introduction: temporal and spatiotemporal metamaterials, Optics Express, Vol. 31, No. 11, pp. 18072 - 18072, May, 2023 | BibTex
  • 10Papers in Conferences
  • G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, Topological characterization of Hermitian and non-Hermitian continuous systems with a Green’s function formalism, EMFCSC- Ettore Majorana Foundation and Centre for Scientific Culture Workshop on "Advances and Future Directions in Photonic Materials and Devices" ISAMS-ERICE Workshop, Erice, Italy, December, 2024,
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  • F. Prudêncio, M. G. Silveirinha, Topological Chiral-Gain, Simons Foundation the collaboration on extreme wave phenomena based on symmetries annual meeting, New York, United States, Vol. -, pp. - - -, October, 2024,
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  • G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, First-principles study of topological invariants of Weyl points in non-Hermitian continuous media, Simons Foundation the collaboration on extreme wave phenomena based on symmetries annual meeting, New York, United States, October, 2024 | BibTex
  • F. Prudêncio, M. G. Silveirinha, Generalized Minkowskian Spacetime Crystals, Metamaterials International Congress on Artificial Materials for Novel Wave Phenomena Metamaterials, Crete, Greece, Vol., pp. -, September, 2024,
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  • F. Prudêncio, M. G. Silveirinha, Topological Origin of Chiral Gain in the Non-Hermitian Electro-optic Effect, Polariton Science Conference, Odense, Denmark, Vol., pp. -, July, 2024,
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  • F. Prudêncio, M. G. Silveirinha, Generalized Clausius-Mossotti mixing formula for 3D spacetime crystals, SPIE - Optoelectronics, Photonic Devices, and Optical Networks, Strasbourg, France, April, 2024,
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    | Full text (PDF 73 KBs) | BibTex
  • F. Prudêncio, M. G. Silveirinha, Engineering Arbitrary Metamaterial Responses with Spacetime Modulation, 17.º Congresso do Comité Português da URSI, Lisbon, Portugal, Vol., pp. -, November, 2023,
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  • G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, Topological Classification of Weyl Points in Dispersive Continuous Media, Metamaterials International Congress on Artificial Materials for Novel Wave Phenomena Metamaterials, Crete, Greece, September, 2023,
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  • G. Rappoport, T. A. Morgado, S. Lannebère, M. G. Silveirinha, Transistor-like Optical Gain in Two-Dimensional Materials with Berry Curvature Dipoles, Metamaterials International Congress on Artificial Materials for Novel Wave Phenomena Metamaterials, Crete, Greece, September, 2023,
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  • F. Prudêncio, M. G. Silveirinha, Travelling-Wave Spacetime Crystals, XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2023), Sapporo, Japan, Vol., pp. -, August, 2023,
    | Abstract
    | BibTex