899 citations · 1.4k across the 7 of their papers we have counts for
7 papers
Increased Dimensionality of Raman Cooling in a Slightly Nonorthogonal Optical Lattice
Andreas Neuzner, Stephan Dürr, Matthias Körber +2
We experimentally study the effect of a slight nonorthogonality in a two-dimensional optical lattice onto resolved-sideband Raman cooling. We find that when the trap frequencies of…
Decoherence-protected memory for a single-photon qubit
M. Körber, O. Morin, S. Langenfeld +3
The long-lived, efficient storage and retrieval of a qubit encoded on a photon is an important ingredient for future quantum networks. Although systems with intrinsically long cohe…
Interference and dynamics of light from a distance-controlled atom pair in an optical cavity
Andreas Neuzner, Matthias Körber, Olivier Morin +2
Interference is central to quantum physics and occurs when indistinguishable paths exist, like in a double-slit experiment. Replacing the two slits with two single atoms introduces…
Breakdown of atomic hyperfine coupling in a deep optical-dipole trap
Andreas Neuzner, Matthias Körber, Stephan Dürr +2
We experimentally study the breakdown of hyperfine coupling for an atom in a deep optical-dipole trap. One-color laser spectroscopy is performed at the resonance lines of a single…
Generation of single photons from an atom-cavity system
Martin Mücke, Joerg Bochmann, Carolin Hahn +5
A single rubidium atom trapped within a high-finesse optical cavity is an efficient source of single photons. We theoretically and experimentally study single-photon generation usi…
Efficient Teleportation between Remote Single-Atom Quantum Memories
Christian Nölleke, Andreas Neuzner, Andreas Reiserer +3
We demonstrate teleportation of quantum bits between two single atoms in distant laboratories. Using a time-resolved photonic Bell-state measurement, we achieve a teleportation fid…