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-cavity …

We demonstrate the storage of 5-ns light pulses in a single rubidium atom coupled to a fiber-
based optical resonator. Our storage protocol addresses a regime beyond the conventional …

We introduce a complete Bell measurement on atomic qubits based on two-photon
interactions with optical cavities and discrimination of coherent states of light. The dynamical …

High-bandwidth, fiber-based optical cavities are a promising building block for future
quantum networks. They are used to resonantly couple stationary qubits such as single or …

Laser-controlled entanglement between atomic qubits ('spins') and collective motion in
trapped ion Coulomb crystals requires conditional momentum transfer from the laser. Since …

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 …

In this work I present the experimental realization of a versatile platform for the interplay
between light and matter at the single-quanta level. In particular, I demonstrate the high …

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 the …

In this work I theoretically investigate and experimentally realize the storage of short light-
pulses in a fiber-based atom-cavity system. Our miniaturized optical resonator-with seven …

Optical cavities with coupled atoms are a promising platform as the nodes of future quantum
networks, enabling interchange of information between single atoms and single photons. In …