B
Benoit Deveaud
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 352
Citations - 9809
Benoit Deveaud is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Exciton & Quantum well. The author has an hindex of 42, co-authored 352 publications receiving 9092 citations. Previous affiliations of Benoit Deveaud include École Polytechnique & Orange S.A..
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Penrose-Onsager Criterion Validation in a One-Dimensional Polariton Condensate
TL;DR: In this article, the first-order coherence function and amplitude and phase of the order parameter of the condensate were determined by optical interferometric techniques, providing a full reconstruction of the single particle density matrix for the polariton system.
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Spinor stochastic resonance
Hadis Abbaspour,Stephane Trebaol,François Morier-Genoud,M. T. Portella-Oberli,Benoit Deveaud +4 more
TL;DR: In this article, the spin ordering in a collective quasiparticle system with spinor stochastic resonance was investigated and the resonance behaviors of both the spin amplification and the signal-to-noise ratio were experimentally evidenced as a function of the noise strength for different amplitude modulations.
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Special issue: Semiconductor Microcavities
TL;DR: In this article, a special issue of Physica status solidi is dedicated to the work of Marc Ilegems, Director of the Institute for Micro- and Optoelectronics at the Swiss Federal Institute of Technology (Ecole Polytechnique Federale) in Lausanne.
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Ultrafast coherent control of excitons and exciton-polaritons in quantum nanostructure
Kazuhiro Komori,G. R. Hayes,Takumi Okada,Benoit Deveaud,Xue-Lun Wang,Mutsuo Ogura,Masanobu Watanabe +6 more
TL;DR: In this article, the authors demonstrated ultrafast coherent control of excitons and exciton-polaritons in semiconductor quantum nanostructures using an InGaAs/AlGaAs multi-quantum-well Bragg structure and an AlGaAs-GaAs crescent-shaped quantum wire structure.
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Ultrafast dynamics of intersubband relaxation in GaAs quantum wells: hot carrier and phonon populations effects
TL;DR: In this article, the dynamics of intersubband relaxation in GaAs quantum wells and the role of hot carriers and the phonon distributions have been investigated using two different optical techniques with femtosecond resolution.