113 citations · 436 across the 7 of their papers we have counts for
7 papers
Heralded single photon absorption by a single atom
Nicolas Piro, Felix Rohde, Carsten Schuck +7
The emission and absorption of single photons by single atomic particles is a fundamental limit of matter-light interaction, manifesting its quantum mechanical nature. At the same…
Resonant interaction of a single atom with single photons from a down-conversion source
C. Schuck, F. Rohde, N. Piro +7
We observe the interaction of a single trapped calcium ion with single photons produced by a narrow-band, resonant down-conversion source [A. Haase et al., Opt. Lett. 34, 55 (2009)…
A tunable narrowband entangled photon pair source for resonant single-photon single-atom interaction
Albrecht Haase, Nicolas Piro, Jürgen Eschner +1
We present a tunable, frequency-stabilized, narrow-bandwidth source of frequency-degenerate, entangled photon pairs. The source is based on spontaneous parametric downconversion (S…
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…
Detecting magnetically guided atoms with an optical cavity
Albrecht Haase, Björn Hessmo, Jörg Schmiedmayer
We show that a low finesse cavity can be efficient for detecting neutral atoms. The low finesse can be compensated for by decreasing the mode waist of the cavity. We have used a ne…
Trapping and manipulating neutral atoms with electrostatic fields
P. Krüger, X. Luo, M. W. Klein +7
We report on experiments with cold thermal Li atoms confined in combined magnetic and electric potentials. A novel type of three-dimensional trap was formed by modulating a mag…