757 citations
- Max Planck SocietyDE5 papers
- Austrian Academy of SciencesAT2 papers
- California Institute of TechnologyUS2 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT2 papers
- Ludwig-Maximilians-Universität MünchenDE2 papers
- Aarhus UniversityDK1 paper
- Eindhoven University of TechnologyNL1 paper
- ETH ZurichCH1 paper
- Laboratoire de physique des SolidesFR1 paper
- Laboratoire de Physique Théorique et Modèles StatistiquesFR1 paper
- Princeton UniversityUS1 paper
- Technical University of MunichDE1 paper
10 papers
The two electron molecular bond revisited: from Bohr orbits to two-center orbitals
Goong Chen, Siu A. Chin, Yusheng Dou +6
In this review we first discuss extension of Bohr's 1913 molecular model and show that it corresponds to the large-D limit of a dimensional scaling (D-scaling) analysis, as develop…
Experimental Analysis of a 4-Qubit Cluster State
Nikolai Kiesel, Christian Schmid, Ulrich Weber +4
Linear optics quantum logic operations enabled the observation of a four-photon cluster state. We prove genuine four-partite entanglement and study its persistency, demonstrating r…
Observing the Profile of an Atom Laser Beam
M. Köhl, Th. Busch, K. Molmer +2
We report on an investigation of the beam profile of an atom laser extracted from a magnetically trapped Rb Bose-Einstein condensate. The transverse momentum distribution is…
Spin waves in a one-dimensional spinor Bose gas
J. N. Fuchs, D. M. Gangardt, T. Keilmann +1
We study a one-dimensional (iso)spin 1/2 Bose gas with repulsive delta-function interaction by the Bethe Ansatz method and discuss the excitations above the polarized ground state.…
Dissociation of Feshbach Molecules into Different Partial Waves
Stephan Dürr, Thomas Volz, Niels Syassen +5
Ultracold molecules can be associated from ultracold atoms by ramping the magnetic field through a Feshbach resonance. A reverse ramp dissociates the molecules. Under suitable cond…
Entanglement of assistance and multipartite state distillation
John A. Smolin, Frank Verstraete, Andreas Winter
We find that the asymptotic entanglement of assistance of a general bipartite mixed state is equal to the smaller of its two local entropies. Our protocol gives rise to the asympto…