122 citations · 146 across the 4 of their papers we have counts for
4 papers
Calibration of Spin-Light Coupling by Coherently Induced Faraday Rotation
Rodrigo A. Thomas, Christoffer Østfeldt, Christian Bærentsen +2
Calibrating the strength of the light-matter interaction is an important experimental task in quantum information and quantum state engineering protocols. The strength of the off-r…
Measurement and simulation of atomic motion in nanoscale optical trapping potentials
Signe B. Markussen, Jürgen Appel, Christoffer Østfeldt +3
Atoms trapped in the evanescent field around a nanofiber experience strong coupling to the light guided in the fiber mode. However, due to the intrinsically strong positional depen…
Entanglement between Distant Macroscopic Mechanical and Spin Systems
Rodrigo A. Thomas, Michał Parniak, Christoffer Østfeldt +7
Entanglement is a vital property of multipartite quantum systems, characterised by the inseparability of quantum states of objects regardless of their spatial separation. Generatio…
Dipole force free optical control and cooling of nanofiber trapped atoms
Christoffer Østfeldt, Jean-Baptiste Béguin, Freja T. Pedersen +3
The evanescent field surrounding nano-scale optical waveguides offers an efficient interface between light and mesoscopic ensembles of neutral atoms. However, the thermal motion of…