73 citations · 314 across the 6 of their papers we have counts for
6 papers
Strong Purcell effect on a neutral atom trapped in an open fiber cavity
Jose Gallego, Wolfgang Alt, Tobias Macha +3
We observe a sixfold Purcell broadening of the D line of an optically trapped atom strongly coupled to a fiber cavity. Under external illumination by a near-re…
State-dependent fluorescence of neutral atoms in optical potentials
Miguel Martinez-Dorantes, Wolfgang Alt, Jose Gallego +3
Recently we have demonstrated scalable, non-destructive, and high-fidelity detection of the internal state of Rb neutral atoms in optical dipole traps using state-dependent…
Fast non-destructive parallel readout of neutral atom registers in optical potentials
Miguel Martinez-Dorantes, Wolfgang Alt, Jose Gallego +4
We demonstrate the parallel and non-destructive readout of the hyperfine state for optically trapped Rb atoms. The scheme is based on state-selective fluorescence imaging an…
High Finesse Fiber Fabry-Perot Cavities: Stabilization and Mode Matching Analysis
Jose Gallego, Sutapa Ghosh, Seyed Khalil Alavi +4
Fiber Fabry-Perot cavities, formed by micro-machined mirrors on the end-facets of optical fibers, are used in an increasing number of technical and scientific applications, where t…
EIT-control of single-atom motion in an optical cavity
Tobias Kampschulte, Wolfgang Alt, Sebastian Manz +6
We demonstrate cooling of the motion of a single atom confined by a dipole trap inside a high-finesse optical resonator. Cooling of the vibrational motion results from EIT-like int…
Bayesian feedback control of a two-atom spin-state in an atom-cavity system
Stefan Brakhane, Wolfgang Alt, Tobias Kampschulte +5
We experimentally demonstrate real-time feedback control of the joint spin-state of two neutral Caesium atoms inside a high finesse optical cavity. The quantum states are discrimin…