Guilherme Ruivo Lopes da Fonseca

Guilherme Fonseca

Academic position:	PhD Student
Joining date:	01-03-2022
Roles in IT:	PhD Student
Thematic Line:	Wireless Technologies
Group:	Antennas and Propagation – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

http://www.cienciavitae.pt/7912-F460-06BA

https://www.orcid.org/0009-0006-3567-420X

20-12-2023

ANACOM-URSI awards the scientific work of our researchers

The 17th Congress of the Portuguese Committee of URSI took place on 24 November 2023, organized by ANACOM - Portuguese Committee of URSI, under the theme “Smart materials for radioscience”. Several of our researchers (of IST) were distinguished.

Scientific Achievements

Thesis Information

Spacetime metamaterials, Instituto Superior Técnico, PhD Student, Guilherme Ruivo Lopes da Fonseca, Supervisor: M. G. Silveirinha, Co-supervisor: F. Prudêncio, set-2022 - set-2026

Publications

1Papers in Journals

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,
| Abstract | Full text (PDF 3 MBs) | BibTex

6Papers in Conferences

G. F. Fonseca, F. Prudêncio, P. Huidobro, M. G. Silveirinha, Large Chern Numbers in Electromagnetic Continua, EIEC - XII Iberian Meeting on Computational Electromagnetics, Aveiro, Portugal, May, 2025 | BibTex
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,
| Abstract | BibTex
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
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,
| Abstract | BibTex
G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, First principles study of topological invariants of Weyl points in continuous media, Workshop topological photonics, Madrid, Spain, May, 2023,
| Abstract | BibTex
G. F. Fonseca, F. Prudêncio, M. G. Silveirinha, P. Huidobro, First Principles Study of the Topological Charge of Weyl Points in a Magnetized Plasma, Metamaterials International Congress on Artificial Materials for Novel Wave Phenomena Metamaterials, Siena, Italy, September, 2022,
| Abstract | BibTex

Projects

Currently running projects1

Acronym	Name	Funding Agency	Start date	Ending date
Simons II	Simons Collaboration (Renewal)	Simons Foundation	01-09-2024	31-08-2027

Closed Projects2

Acronym	Name	Funding Agency	Start date	Ending date
TopElect	Nonreciprocal and topological electromagnetics	IET: The Institution of Engineering and Technology	01-01-2019	31-12-2023
TopoSYSTEM	Transporte de luz protegido por topologia e simetria em metamateriais espaço-temporais	FCT	10-03-2023	09-09-2024

Related UN SDG

Activities from this researcher fall under the following United Nations Strategic Development Goals (SDGs):

IT Member Profile