816 citations · 2.2k across the 13 of their papers we have counts for
11 papers
A single atom detector integrated on an atom chip: fabrication, characterization and application
D. Heine, W. Rohringer, D. Fischer +7
We describe a robust and reliable fluorescence detector for single atoms that is fully integrated into an atom chip. The detector allows spectrally and spatially selective detectio…
Multi-layer atom chips for versatile atom micro manipulation
Martin Trinker, Sönke Groth, Stefan Haslinger +5
We employ a combination of optical UV- and electron-beam-lithography to create an atom chip combining sub-micron wire structures with larger conventional wires on a single substrat…
A simple integrated single-atom detector
Marco Wilzbach, Dennis Heine, Sönke Groth +4
We present a reliable and robust integrated fluorescence detector capable of detecting single atoms. The detector consists of a tapered lensed single-mode fiber for precise deliver…
Detecting Neutral Atoms on an Atom Chip
M. Wilzbach, A. Haase, M. Schwarz +8
Detecting single atoms (qubits) is a key requirement for implementing quantum information processing on an atom chip. The detector should ideally be integrated on the chip. Here we…
Designing potentials by sculpturing wires
Leonardo Della Pietra, Simon Aigner, Christoph vom Hagen +4
Magnetic trapping potentials for atoms on atom chips are determined by the current flow in the chip wires. By modifying the shape of the conductor we can realize specialized curren…
Sensing electric and magnetic fields with Bose-Einstein Condensates
S. Wildermuth, S. Hofferberth, I. Lesanovsky +4
We discuss the application of Bose-Einstein condensates (BECs) as sensors for magnetic and electric fields. In an experimental demonstration we have brought one-dimensional BECs cl…