Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Louchet, Anne"'
Autor:
Louchet, Anne
La plupart des protocoles de stockage quantique de l'information reposent sur l'enregistrement d'un signal lumineux dans une superposition d'états de longue durée de vie. L'élément clé pour réaliser un tel enregistrement est un système atomiqu
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00345345
http://tel.archives-ouvertes.fr/docs/00/34/53/45/PDF/these_anneFINALE.pdf
http://tel.archives-ouvertes.fr/docs/00/34/53/45/PDF/these_anneFINALE.pdf
Autor:
Windpassinger, Patrick J., Oblak, Daniel, Hoff, Ulrich B., Louchet, Anne, Appel, Jurgen, Kjaergaard, Niels, Polzik, Eugene S.
Publikováno v:
J. Mod. Opt. 56, 1993 (2009)
We provide a framework for understanding recent experiments on squeezing of a collective atomic pseudo-spin, induced by a homodyne measurement on off-resonant probe light interrogating the atoms. The detection of light decimates the atomic state dist
Externí odkaz:
http://arxiv.org/abs/0906.2572
Autor:
Louchet, Anne, Du, Yann Le, Bretenaker, Fabien, Chanelière, Thierry, Goldfarb, Fabienne, Lorgeré, Ivan, Gouët, Jean-Louis Le, Guillot-Noël, Olivier, Goldner, Philippe
Publikováno v:
Phys. Rev. B 77, 195110 (2008)
A thulium-doped crystal is experimentally shown to be an excellent candidate for broadband quantum storage in a solid-state medium. For the first time, nuclear spin coherence is optically excited, detected and characterized in such a crystal. The lif
Externí odkaz:
http://arxiv.org/abs/0710.3231
Autor:
Louchet, Anne, Habib, Jamil S., Crozatier, Vincent, Lorgeré, Ivan, Goldfarb, Fabienne, Bretenaker, Fabien, Gouët, Jean-Louis Le, Guillot-Noël, Olivier, Goldner, Philippe
Publikováno v:
Phys. Rev. B 75, 035131 (2007)
A three-level Lambda system in Tm3+ doped YAG crystal is experimentally investigated in the prospect of quantum information processing. Zeeman effect is used to lift the nuclear spin degeneracy of this ion. In a previous paper [de Seze et al. Phys. R
Externí odkaz:
http://arxiv.org/abs/quant-ph/0606048
Autor:
De Seze, Frédéric, Louchet, Anne, Crozatier, Vincent, Lorgeré, Ivan, Bretenaker, Fabien, Gouët, Jean-Louis Le, Guillot-Noël, Olivier, Goldner, Philippe
Publikováno v:
Phys. Rev. B 73, 085112 (2006)
Quantum information transfer from light to atom ensembles and vice versa has both basic and practical importance. Among the relevant topics let us mention entanglement and decoherence of macroscopic systems, together with applications to quantum memo
Externí odkaz:
http://arxiv.org/abs/quant-ph/0509099
Autor:
Louchet, Anne
Publikováno v:
Physique Atomique [physics.atom-ph]. Université Paris Sud-Paris XI, 2008. Français
Most optical quantum storage protocols, require that quantum information be transferred from photons to long-lived atomic superposition states. The basic ingredient to achieve this transfer is three-level Lambda system, where two ground state subleve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7fd0b5a873c37a8cae775f11d971a0dd
https://tel.archives-ouvertes.fr/tel-00345345/document
https://tel.archives-ouvertes.fr/tel-00345345/document
Autor:
Louchet, Anne, Habib, Jamil S., Crozatier, Vincent, Lorgeré, Ivan, Goldfarb, Fabienne, Bretenaker, Fabien, Gouët, Jean-Louis Le, Guillot-Noël, Olivier, Goldner, Philippe
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.35131. ⟨10.1103/PhysRevB.75.035131⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2007, 75, pp.35131. ⟨10.1103/PhysRevB.75.035131⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.35131. ⟨10.1103/PhysRevB.75.035131⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2007, 75, pp.35131. ⟨10.1103/PhysRevB.75.035131⟩
A three-level Lambda system in Tm3+ doped YAG crystal is experimentally investigated in the prospect of quantum information processing. Zeeman effect is used to lift the nuclear spin degeneracy of this ion. In a previous paper [de Seze et al. Phys. R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cae2d73750500b751cc4a65db5bef1f
https://hal.science/hal-00078638
https://hal.science/hal-00078638