Date
2010
Lien vers un document non conservé dans cette base
https://hal.archives-ouvertes.fr/hal-00522130
Indexation documentaire
Analyse
Subject
controllability aspects; study of singularity of trajectories; 4-dimensional quantum system
Pays du colloque
UNITED STATES
Titre de l'ouvrage
49th IEEE Conference on Decision and Control (CDC), 2010. Proceedings
Nom de l'éditeur
IEEE
Ville de l'éditeur
Piscataway, NJ
Année
2010
ISBN
9781424477456
Auteur
Belhadj, Mohamed
Grigoriu, Andreea
Turinici, Gabriel
Type
Communication / Conférence
Nombre de pages du document
5444-5449
Résumé en anglais
We analyze in this paper controllability aspects for a 4-dimensional quantum system. The ”strong regularity” (cf. [1]) has been proven to be sufficient condition for global controllability. A conjecture in the literature asks whether this condition (up to the introduction of an additive constant in the control field) is also necessary. We prove here a negative result. The result also applies to the study of singularity of trajectories associated to constant control field.
