1.2k citations
- Austrian Academy of SciencesAT36 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT36 papers
- Heidelberg UniversityDE5 papers
- Imperial College LondonGB5 papers
- Hungarian Academy of SciencesHU4 papers
- Karlsruhe Institute of TechnologyDE4 papers
- Kurchatov InstituteRU4 papers
- Max Planck Institute of Quantum OpticsDE4 papers
- St Petersburg UniversityRU4 papers
- University of ViennaAT4 papers
- ETH ZurichCH3 papers
- Institute for Solid State Physics and OpticsHU3 papers
38 papers · 1 filter
Full Algebra of Generalized Functions and Non-Standard Asymptotic Analysis
Todor D. Todorov, Hans Vernaeve
We construct an algebra of generalized functions endowed with a canonical embedding of the space of Schwartz distributions. We offer a solution to the problem of multiplication of…
Anyonic interferometry and protected memories in atomic spin lattices
Liang Jiang, Gavin K. Brennen, Alexey V. Gorshkov +5
Strongly correlated quantum systems can exhibit exotic behavior called topological order which is characterized by non-local correlations that depend on the system topology. Such s…
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…
Collective spin systems in dispersive optical cavity QED: Quantum phase transitions and entanglement
S. Morrison, A. S. Parkins
We propose a cavity QED setup which implements a dissipative Lipkin-Meshkov-Glick model -- an interacting collective spin system. By varying the external model parameters the syste…
Andreev-like reflections with cold atoms
A. J. Daley, P. Zoller, B. Trauzettel
We propose a setup in which Andreev-like reflections predicted for 1D transport systems could be observed time-dependently using cold atoms in a 1D optical lattice. Using time-depe…
Ultracold atoms in optical lattices generated by quantized light fields
Christoph Maschler, Igor B. Mekhov, Helmut Ritsch
We study an ultracold gas of neutral atoms subject to the periodic optical potential generated by a high- cavity mode. In the limit of very low temperatures, cavity field and at…