114 citations · 241 across the 6 of their papers we have counts for
6 papers
Ground-State Cooling of a Single Atom in a High-Bandwidth Cavity
Eduardo Uruñuela, Wolfgang Alt, Elvira Keiler +4
We report on vibrational ground-state cooling of a single neutral atom coupled to a high-bandwidth Fabry-Pérot cavity. The cooling process relies on degenerate Raman sideband trans…
Non-adiabatic Storage of Short Light Pulses in an Atom-Cavity System
Tobias Macha, Eduardo Uruñuela, Wolfgang Alt +4
We demonstrate the storage of ns light pulses in a single rubidium atom coupled to a fiber-based optical resonator. Our storage protocol addresses a regime beyond the conventio…
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…
Frequency Feedback for Two-Photon Interference from Separate Quantum Dots
Michael Zopf, Tobias Macha, Robert Keil +7
We employ active feedback to stabilize the frequency of single photons emitted by two separate quantum dots to an atomic standard. The transmission of a single, rubidium-based Fara…
Cavity-Modified Collective Rayleigh Scattering of Two Atoms
René Reimann, Wolfgang Alt, Tobias Kampschulte +5
We report on the observation of cooperative radiation of exactly two neutral atoms strongly coupled to the single mode field of an optical cavity, which is close to the lossless-ca…
Carrier-free Raman manipulation of trapped neutral atoms
René Reimann, Wolfgang Alt, Tobias Macha +4
We experimentally realize an enhanced Raman control scheme for neutral atoms that features an intrinsic suppression of the two-photon carrier transition, but retains the sidebands…