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K. Z. Nobrega

Federal University of Ceara

Rua Papi Júnior 1225 - Rodolfo Teófilo

Fortaleza, 60431970

Portugal

  • Federal University of Ceara

SCHOLARLY PAPERS

3

DOWNLOADS

98

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

Generation of photon pairs in time-lapse entangled quantum states by spontaneous four-wave mixing in nonlinear fiber-optic ring resonators

Number of pages: 23 Posted: 03 Dec 2025
Antonio Gomes Filho, Wanessa Silva, José Luis Lima, K. Z. Nobrega, Márcio Melo Freire and ANTONIO SERGIO BEZERRA SOMBRA
Federal University of Ceara, affiliation not provided to SSRN, Federal University of Ceara, Federal University of Ceara, Federal University of Ceara and Federal University of Ceara
Downloads 39 (1,222,651)

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Quantum Entanglement, Spontaneous Four-Wave Mixing Process, Ring Resonator, Entangled Photons, Nonlinear Optical.

2.

Tunable Two-Photon Thz Emissions Through Pair Annihilation in Graphene with a Double Gate Structure

Number of pages: 23 Posted: 03 Sep 2024
César Augusto Dartora, Fernando Zanella, K. Z. Nobrega, Fabiano Thomazi, Havena Louise Pavan, Ariane Aparecida de Lima, Natalia Pereira Menezes, Lecio Vicente Montanheiro, Juliana Figueredo Vargas, Ezequiel Burkarter and André Augusto Mariano
Federal University of Parana, Universidade Federal do Paraná, Federal University of Ceara, Universidade Federal do Paraná, Universidade Federal do Paraná, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal do Paraná, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 31 (1,304,549)

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Graphene, massless Dirac fermions, electron-hole annihilation, two photon emission

3.

Degeneracy and Kink Scattering in a Two Coupled Scalar Field Model in (1,1) Dimensions

Number of pages: 21 Posted: 06 Sep 2022
F. C. Simas, K. Z. Nobrega, D. Bazeia and Adalto R. Gomes
Universidade Federal do Maranhão, Federal University of Ceara, Universidade Federal da Paraiba and Universidade Federal do Maranhão
Downloads 28 (1,345,526)
Citation 1

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kink, scattering, two-field models