635 citations
- Centrum Wiskunde & InformaticaNL28 papers
- Delft University of TechnologyNL9 papers
- Leiden UniversityNL7 papers
- University of AmsterdamNL7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- California Institute of TechnologyUS5 papers
- Radboud University NijmegenNL5 papers
- Vrije Universiteit AmsterdamNL5 papers
- Courant Institute of Mathematical SciencesUS3 papers
- IMECBE3 papers
- Institut national de recherche en sciences et technologies du numériqueFR3 papers
- Max Planck Institute of Quantum OpticsDE3 papers
6 papers · 1 filter
Observation of universality in ultracold 7Li three-body recombination
Noam Gross, Zav Shotan, Servaas Kokkelmans +1
We report on experimental evidence of universality in ultracold 7Li atoms' three-body recombination loss in the vicinity of a Feshbach resonance. We observe a recombination minimum…
Predicting scattering properties of ultracold atoms: adiabatic accumulated phase method and mass scaling
B. J. Verhaar, E. G. M. van Kempen, S. J. J. M. F. Kokkelmans
Ultracold atoms are increasingly used for high precision experiments that can be utilized to extract accurate scattering properties. This calls for a stronger need to improve on th…
Enhanced spontaneous emission in a photonic crystal light-emitting diode
M. Francardi, L. Balet, A. Gerardino +5
We report direct evidence of enhanced spontaneous emission in a photonic crystal (PhC) light-emitting diode. The device consists of p-i-n heterojunction embedded in a suspended mem…
Exploring an ultracold Fermi-Fermi mixture: Interspecies Feshbach resonances and scattering properties of 6Li and 40K
E. Wille, F. M. Spiegelhalder, G. Kerner +10
We report on the observation of Feshbach resonances in an ultracold mixture of two fermionic species, 6Li and 40K. The experimental data are interpreted using a simple asymptotic b…
Observation of a Long-Range Interaction between Semiconductor Quantum Dots
E. W. Bogaart, J. E. M. Haverkort, R. Noetzel
We demonstrate electromagnetic interaction between distant quantum dots (QDs), as is observed from transient pump-probe differential reflectivity measurements. The QD-exciton lifet…
Instabilities leading to vortex lattice formation in rotating Bose-Einstein condensates
N. G. Parker, R. M. W. van Bijnen, A. M. Martin
We present a comprehensive theoretical study of vortex lattice formation in atomic Bose-Einstein condensates confined by a rotating elliptical trap. We consider rotating solutions…