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pro vyhledávání: '"Chalopin, Benoît"'
Autor:
Chalopin, Benoît
Ce mémoire de thèse est consacré à l'étude théorique et expérimentale d'oscillateurs paramétriques optiques (OPO) multimodes dans deux régimes: l'optique des images et l'optique des impulsions. On rappelle les outils utilisés habituellement
Autor:
Defienne, Hugo, Barbieri, Marco, Chalopin, Benoit, Chatel, Beatrice, Walmsley, Ian A., Smith, Brian J., Gigan, Sylvain
Publikováno v:
Optics Letters 39, 6090 (2014)
We demonstrate the control of entanglement of a single photon between several spatial modes propagating through a strongly scattering medium. Measurement of the scattering matrix allows the wavefront of the photon to be shaped to compensate the disto
Externí odkaz:
http://arxiv.org/abs/1401.3239
Autor:
Torresin, Olivier, Borz, Mario, Mauchain, Julien, Blum, Ivan, Kleshch, Victor I., Obraztsov, Alexander N., Vella, Angela, Chalopin, Benoit
Publikováno v:
In Ultramicroscopy July 2019 202:51-56
Autor:
Golla, Andrea, Chalopin, Benoit, Bader, Marianne, Harder, Irina, Mantel, Klaus, Maiwald, Robert, Lindlein, Norbert, Sondermann, Markus, Leuchs, Gerd
Publikováno v:
Eur. Phys. J. D, vol. 66, 190 (2012)
We demonstrate the generation of an optical dipole wave suitable for the process of efficiently coupling single quanta of light and matter in free space. We employ a parabolic mirror for the conversion of a transverse beam mode to a focused dipole wa
Externí odkaz:
http://arxiv.org/abs/1207.3215
Autor:
Pinel, Olivier, Jian, Pu, De Araujo, Renné Medeiros, Feng, Jingxia, Chalopin, Benoît, Fabre, Claude, Treps, Nicolas
Multimode nonclassical states of light are an essential resource in quantum computation with continuous variables, for example in cluster state computation. They can be generated either by mixing different squeezed light sources using linear optical
Externí odkaz:
http://arxiv.org/abs/1103.6123
Quantum computation and communication protocols require quantum resources which are in the continuous variable regime squeezed and/or quadrature entangled optical modes. To perform more and more complex and robust protocols, one needs sources that ca
Externí odkaz:
http://arxiv.org/abs/1101.4498
We show that an Optical Parametric Oscillator which is simultaneously resonant for several modes, either spatial or temporal, generates both below and above threshold a multimode non-classical state of light consisting of squeezed vacuum states in al
Externí odkaz:
http://arxiv.org/abs/0912.4212
Autor:
Lopez, L., Chalopin, Benoît, De La Souchère, Arnaud Rivière, Fabre, Claude, Maître, Agnès, Treps, Nicolas
We investigate the spatial quantum properties of the light emitted by a perfectly spatially degenerate optical parametric oscillator (self-imaging OPO). We show that this device produces local squeezing for areas bigger than a coherence are that depe
Externí odkaz:
http://arxiv.org/abs/0812.4735
Akademický článek
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Publikováno v:
American Journal of Physics
American Journal of Physics, American Association of Physics Teachers, 2020, 8, pp.313. ⟨10.1119/10.0000299⟩
American Journal of Physics, 2020, 8, pp.313. ⟨10.1119/10.0000299⟩
American Journal of Physics, American Association of Physics Teachers, 2020, 8, pp.313. ⟨10.1119/10.0000299⟩
American Journal of Physics, 2020, 8, pp.313. ⟨10.1119/10.0000299⟩
International audience; We present in the following a quantum optics experiment appropriate for advanced undergraduate students with former experience in quantum optics. It extends classical single photon setups to the time dependent domain. We demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::90d989d52a51b9f0b18dc22ddb555fa4
https://hal.archives-ouvertes.fr/hal-02355822/file/OnePhotonBeat_AJP_Finale_SM.pdf
https://hal.archives-ouvertes.fr/hal-02355822/file/OnePhotonBeat_AJP_Finale_SM.pdf