3.9k citations
- Centre National de la Recherche ScientifiqueFR423 papers
- Leibniz Institute for Astrophysics PotsdamDE402 papers
- Deutsches Elektronen-Synchrotron DESYDE252 papers
- Heidelberg UniversityDE210 papers
- Humboldt-Universität zu BerlinDE202 papers
- Center for Astrophysics Harvard & SmithsonianUS172 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE172 papers
- Universität HamburgDE171 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR157 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL155 papers
- University of California, Santa CruzUS155 papers
- École PolytechniqueFR154 papers
7 papers · 2 filters
Catalysis of entanglement manipulation for mixed states
J. Eisert, M. Wilkens
We consider entanglement-assisted remote quantum state manipulation of bi-partite mixed states. Several aspects are addressed: we present a class of mixed states of rank two that c…
Classical information and distillable entanglement
J. Eisert, T. Felbinger, P. Papadopoulos +2
We establish a quantitative connection between the amount of lost classical information about a quantum state and the concomitant loss of entanglement. Using methods that have been…
Loss and heating of particles in small and noisy traps
Carsten Henkel, Sierk Poetting, Martin Wilkens
We derive the life time and loss rate for a trapped particle that is coupled to fluctuating fields in the vicinity of a room-temperature metallic and/or dielectric surface. Our res…
Stochastic Wave-function Simulation of Two-time Correlation Functions
Timo Felbinger, Martin Wilkens
We propose an optimized algorithm for the numerical simulation of two-time correlation functions by means of stochastic wave functions. As a first application, we investigate the t…
Cooperative effects in the light and dark periods of two dipole-interacting atoms
Almut Beige, Gerhard C. Hegerfeldt
If an atom is able to exhibit macroscopic dark periods, or electron shelving, then a driven system of two atoms has three types of fluorescence periods (dark, single and double int…
Heating of trapped atoms near thermal surfaces
Carsten Henkel, Martin Wilkens
We study the electromagnetic coupling and concomitant heating of a particle in a miniaturized trap close to a solid surface. Two dominant heating mechanisms are identified: proximi…