1.6k citations
- Centre National de la Recherche ScientifiqueFR526 papers
- Université Paris-SaclayFR225 papers
- Université Paris-SudFR169 papers
- Institut d’Optique Graduate SchoolFR148 papers
- Sorbonne UniversitéFR40 papers
- Carl von Ossietzky Universität OldenburgDE37 papers
- Laboratoire Photonique, Numérique et NanosciencesFR30 papers
- École PolytechniqueFR24 papers
- Laboratoire Kastler BrosselFR23 papers
- Observatoire de ParisFR21 papers
- Thales (France)FR21 papers
- Université Pierre-et-Marie-CurieFR21 papers
9 papers · 2 filters
Narrow-band single-photon emission in the near infrared for quantum key distribution
E. Wu, Vincent Jacques, Heping Zeng +3
We report on the observation of single colour centers in natural diamond samples emitting in the near infrared region when optically excited. Photoluminescence of these single emit…
Dynamics of a pulsed continuous variable quantum memory
Aurelien Dantan, Jean Cviklinski, Michel Pinard +1
We study the transfer dynamics of non-classical fluctuations of light to the ground-state collective spin components of an atomic ensemble during a pulsed quantum memory sequence,…
Controlling excess noise in fiber optics continuous variables quantum key distribution
Jérôme Lodewyck, Thierry Debuisschert, Rosa Tualle-Brouri +1
We describe a continuous variables coherent states quantum key distribution system working at 1550 nm, and entirely made of standard fiber optics and telecom components, such as in…
Joint measurements of spin, operational locality and uncertainty
Erika Andersson, Stephen M. Barnett, Alain Aspect
Joint, or simultaneous, measurements of non-commuting observables are possible within quantum mechanics, if one accepts an increase in the variances of the jointly measured observa…
Controlled photon emission and Raman transition experiments with a single trapped atom
M. P. A. Jones, B. Darquie, J. Beugnon +6
We present recent results on the coherent control of an optical transition in a single rubidium atom, trapped in an optical tweezer. We excite the atom using resonant light pulses…
Atomic density of an harmonically trapped ideal gas near Bose-Einstein transition temperature
Rodolphe Hoppeler, Jose Viana Gomes, Denis Boiron
We have studied the atomic density of a cloud confined in an isotropic harmonic trap at the vicinity of the Bose-Einstein transition temperature. We show that, for a non-interactin…