|
Statut |
Confirmé |
|
Série |
SEM-LKB |
|
Domaines |
quant-ph |
|
Date |
Lundi 20 Janvier 2020 |
|
Heure |
14:00 |
|
Institut |
LKB |
|
Salle |
Sorbonne Université – 4, place Jussieu – 75005 Paris T13-23 2e 210 |
|
Nom de l'orateur |
Kienzler |
|
Prenom de l'orateur |
Daniel |
|
Addresse email de l'orateur |
|
|
Institution de l'orateur |
ETH Zurich |
|
Titre |
Spectroscopie par logique quantique sur les ions moléculaires H2+ |
|
Résumé |
Quantum logic spectroscopy is a powerful tool for high-precision spectroscopy
of ion species that lack cycling transitions for state preparation, readout,
and laser cooling. It enables full control of the `spectroscopy ion' through a
co-trapped, well-controlled `logic ion' and quantum logic operations between
the two. Quantum logic spectroscopy powers one of the most precise atomic
clocks and has been recently implemented for molecular ions and highly-charged
atomic ions. I will give an introduction to quantum logic spectroscopy and
describe recent experiments of its implementation with molecular ions. I will
then describe how we plan to implement quantum logic spectroscopy for the
hydrogen molecular ion at ETH Zurich and present the status of the
experimental setup. |
|
Numéro de preprint arXiv |
|
|
Commentaires |
|
|
Fichiers attachés |
|
