1.8k citations
- Max Planck SocietyDE123 papers
- Ludwig-Maximilians-Universität MünchenDE66 papers
- University of ViennaAT21 papers
- Austrian Academy of SciencesAT18 papers
- Universidad Complutense de MadridES16 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT14 papers
- Technical University of MunichDE11 papers
- Universität InnsbruckAT11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- ETH ZurichCH9 papers
- California Institute of TechnologyUS8 papers
- Imperial College LondonGB8 papers
42 papers · 1 filter
Sequential Generation of Matrix-Product States in Cavity QED
C. Schoen, K. Hammerer, M. M. Wolf +2
We study the sequential generation of entangled photonic and atomic multi-qubit states in the realm of cavity QED. We extend the work of C. Schoen et al. [Phys. Rev. Lett. 95, 1105…
A Mott-like State of Molecules
S. Dürr, T. Volz, N. Syassen +3
We prepare a quantum state where each site of an optical lattice is occupied by exactly one molecule. This is the same quantum state as in a Mott insulator of molecules in the limi…
The disordered-free-moment phase: a low-field disordered state in spin-gap antiferromagnets with site dilution
Rong Yu, Tommaso Roscilde, Stephan Haas
Site dilution of spin-gapped antiferromagnets leads to localized free moments, which can order antiferromagnetically in two and higher dimensions. Here we show how a weak magnetic…
Delocalized Entanglement of Atoms in optical Lattices
K. G. H. Vollbrecht, J. I. Cirac
We show how to detect and quantify entanglement of atoms in optical lattices in terms of correlations functions of the momentum distribution. These distributions can be measured di…
Collisional decay of 87Rb Feshbach molecules at 1005.8 G
N. Syassen, T. Volz, S. Teichmann +2
We present measurements of the loss-rate coefficients K_am and K_mm caused by inelastic atom-molecule and molecule-molecule collisions. A thermal cloud of atomic 87Rb is prepared i…
A measurement-based measure of the size of macroscopic quantum superpositions
Jan Ivar Korsbakken, K. Birgitta Whaley, Jonathan DuBois +1
Recent experiments claiming formation of quantum superposition states in near macroscopic sys- tems raise the question of how the sizes of general quantum superposition states in a…