The field of cavity optomechanics is reviewed. This field explores the interaction between
electromagnetic radiation and nanomechanical or micromechanical motion. This review …

Distributed quantum networks will allow users to perform tasks and to interact in ways which
are not possible with present-day technology. Their implementation is a key challenge for …

Optical communication channels have redefined the scope and applications of classical
computing; similarly, photonic transfer of quantum information promises to open new …

The coupling of a levitated submicron particle and an optical cavity field promises access to
a unique parameter regime both for macroscopic quantum experiments and for high …

We demonstrate feedback control of a superconducting transmon qubit using discrete,
projective measurement and conditional coherent driving. Feedback realizes a fast and …

We demonstrate trap** of a single Rb 85 atom at a distance of about 200 nm from the
surface of a whispering-gallery-mode bottle microresonator. The atom is trapped in an …

Many effects in the interaction between atoms and a cavity that are usually described in
quantum mechanical terms (cavity quantum electrodynamics, cavity QED) can be …

Narrow linewidth is a long-pursued goal in precision measurement and sensing. We
propose a parity-time symmetric (PT-symmetric) feedback method to narrow the linewidths of …

We theoretically analyze the problem of detecting the position of a classical dipolar scatterer
in a strongly focused optical field. We suggest an optimal measurement scheme and show …

A single neutral atom is trapped in a three-dimensional optical lattice at the center of a high-
finesse optical resonator. Using fluorescence imaging and a shiftable standing-wave trap …