109 citations · 751 across the 28 of their papers we have counts for
5 papers · 1 filter
Can a periodically driven particle resist laser cooling and noise?
A. Maitra, D. Leibfried, D. Ullmo +1
Studying a single atomic ion confined in a time-dependent periodic anharmonic potential, we find large amplitude trajectories stable for millions of oscillation periods in the pres…
Tuning nonthermal distributions to thermal ones in time-dependent Paul traps
H. Landa
We study the probability distribution of an atomic ion being laser-cooled in a periodically-driven Paul trap using a Floquet approach to the semiclassical photon scattering dynamic…
Controlling the potential landscape and normal modes of ion Coulomb crystals by a standing wave optical potential
Thomas Lauprêtre, Rasmus B. Linnet, Ian D. Leroux +3
Light-induced control of ions within small Coulomb crystals is investigated. By intense intracavity optical standing wave fields, subwavelength localization of individual ions is a…
Improving Super-Resolution Methods via Incremental Residual Learning
Muneeb Aadil, Rafia Rahim, Sibt ul Hussain
Recently, Convolutional Neural Networks (CNNs) have shown promising performance in super-resolution (SR). However, these methods operate primarily on Low Resolution (LR) inputs for…
Phase-space study of surface-electrode Paul traps: Integrable, chaotic, and mixed motions
V. Roberdel, D. Leibfried, D. Ullmo +1
We present a comprehensive phase-space treatment of the motion of charged particles in electrodynamic traps. Focusing on five-wire surface-electrode Paul traps, we study the detail…