D
Daniel Comparat
Researcher at Université Paris-Saclay
Publications - 213
Citations - 6132
Daniel Comparat is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Antihydrogen & Antimatter. The author has an hindex of 38, co-authored 200 publications receiving 5656 citations. Previous affiliations of Daniel Comparat include University of Paris & Centre national de la recherche scientifique.
Papers
More filters
Journal ArticleDOI
Observation of collective excitation of two individual atoms in the Rydberg blockade regime
Alpha Gaëtan,Yevhen Miroshnychenko,Tatjana Wilk,Amodsen Chotia,Matthieu Viteau,Daniel Comparat,Pierre Pillet,Antoine Browaeys,Philippe Grangier +8 more
TL;DR: When two Rydberg atoms interact, one can be used to control the quantum state of the other as mentioned in this paper, an effect that might make long-range quantum gates between neutral atoms possible.
Collective excitation of two individual atoms in the Rydberg blockade regime
Alpha Gaëtan,Charles Evellin,Yevhen Miroshnychenko,Tatjana Wilk,Amodsen Chotia,Matthieu Viteau,Daniel Comparat,Pierre Pillet,Antoine Browaeys,Philippe Grangier +9 more
TL;DR: When two Rydberg atoms interact, one can be used to control the quantum state of the other as mentioned in this paper, an effect that might make long-range quantum gates between neutral atoms possible.
Journal ArticleDOI
Formation of Cold Cs 2 Molecules through Photoassociation
Andrea Fioretti,Daniel Comparat,A. Crubellier,Olivier Dulieu,Françoise Masnou-Seeuws,Pierre Pillet +5 more
TL;DR: A. Fioretti, D. Crubellier, O. Dulieu, F. Masnou-Seeuws, P. Pillet, submitted to Phys. Rev. Lett. as mentioned in this paper.
Journal ArticleDOI
Many-Body Effects in a Frozen Rydberg Gas
I. Mourachko,Daniel Comparat,F. De Tomasi,Andrea Fioretti,P Nosbaum,Vladimir M. Akulin,Pierre Pillet +6 more
TL;DR: In this paper, the authors studied the properties of a Rydberg Cs gas and found that the observed widths and shapes of resonances in population transfers cannot be explained in the framework of a usual gas model.
Journal ArticleDOI
Dipole Blockade at Förster Resonances in High Resolution Laser Excitation of Rydberg States of Cesium Atoms
TL;DR: High resolution laser excitation of np Rydberg states of cesium atoms shows a dipole blockade at Förster resonances corresponding to the resonant dipole-dipole energy transfer of the np+np --> ns+(n+1)s reaction.