Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Arnaud Gloppe"'
Autor:
Mohamed Soliman, Krishna Maity, Arnaud Gloppe, Aymen Mahmoudi, Abdelkarim Ouerghi, Bernard Doudin, Bohdan Kundys, Jean-Francois Dayen
Publikováno v:
ACS Applied Materials & Interfaces. 15:15732-15744
Publikováno v:
Physical Review Applied. 12
We demonstrate the structural imaging of magnetostatic spin-wave modes hosted in a millimeter-sized ferromagnetic sphere. Unlike for low-dimensional magnetic materials, there is no prior technique to image these modes in bulk magnetized solid of revo
Autor:
Atsushi Noguchi, Arnaud Gloppe, Koji Usami, Ryusuke Hisatomi, Yoshimichi Nakamura, Rekishu Yamazaki, Yosuke Nakata
Publikováno v:
Physical review letters. 123(20)
Brillouin light scattering in ferromagnetic materials usually involves one magnon and two photons and their total angular momentum is conserved. Here, we experimentally demonstrate the presence of a helicity-changing two-magnon Brillouin light scatte
Engineered quantum systems enabling novel capabilities for communication, computation, and sensing have blossomed in the last decade. Architectures benefiting from combining distinct and complementary physical quantum systems have emerged as promisin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be4b007721438712cfe1532d65319564
Autor:
Masahiro Nomura, Atsushi Noguchi, Rekishu Yamazaki, Arnaud Gloppe, Koji Usami, Alto Osada, Ryusuke Hisatomi, Yasunobu Nakamura
Publikováno v:
Physical Review Letters. 120
A ferromagnetic sphere can support \textit{optical vortices} in forms of whispering gallery modes and \textit{magnetic quasi-vortices} in forms of magnetostatic modes with non-trivial spin textures. These vortices can be characterized by their orbita
Publikováno v:
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Efficiently transducing microwave signals into optical signals is one of the major demands in modem telecommunication. Electro-optical crystals hosting optical whispering gallery modes incorporated in a properly designed microwave cavity emerge as a
Autor:
Rekishu Yamazaki, Arnaud Gloppe, Koji Usami, Atsushi Noguchi, Yasunobu Nakamura, Alto Osada, Ryusuke Hisatomi
Publikováno v:
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
The exploration of the interaction of light with spin waves in ferromagnets within an optical cavity might lead to new chiral photonic devices and be a stepping stone towards the coherent optical manipulation of magnons in the quantum regime [1]. The
Autor:
Arnaud Gloppe, O. Arcizet, Eva Dupont-Ferrier, Julien Claudon, E. Dupuy, J.-Ph. Poizat, Alexia Auffèves, P. L. de Assis, D. Tumanov, Jean-Michel Gérard, I. Yeo, H.A. Nguyen, N. S. Malik, Maxime Richard
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2017, 118 (11), pp.117401. ⟨10.1103/PhysRevLett.118.117401⟩
Physical Review Letters, 2017, 118 (11), pp.117401. ⟨10.1103/PhysRevLett.118.117401⟩
Physical Review Letters, American Physical Society, 2017, 118 (11), pp.117401. ⟨10.1103/PhysRevLett.118.117401⟩
Physical Review Letters, 2017, 118 (11), pp.117401. ⟨10.1103/PhysRevLett.118.117401⟩
International audience; In the context of fast developing quantum technologies, locating single quantum objects embedded in solid or fluid environment while keeping their properties unchanged is a crucial requirement as well as a challenge. Such ``qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::682650488aaf8ddb91a12b74e8ec3d94
https://hal.archives-ouvertes.fr/hal-01347133v2/file/QD_positionning_ArXiv.pdf
https://hal.archives-ouvertes.fr/hal-01347133v2/file/QD_positionning_ArXiv.pdf
On orbital angular momentum conservation in Brillouin light scattering within a ferromagnetic sphere
Magnetostatic modes supported by a ferromagnetic sphere have been known as the Walker modes, each of which possesses an orbital angular momentum as well as a spin angular momentum along a static magnetic field. The Walker modes with non-zero orbital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613a81546862ffc483208b5fb99a9714
Autor:
Sven Rohr, Arnaud Gloppe, O. Arcizet, Benjamin Pigeau, L. Mercier de Lépinay, Vincent Jacques
Publikováno v:
Nature Communications
Reminiscent of the bound character of a qubit's dynamics confined on the Bloch sphere, the observation of a Mollow triplet in the resonantly driven qubit fluorescence spectrum represents one of the founding signatures of quantum electrodynamics. Here