190 citations · 435 across the 19 of their papers we have counts for
5 papers · 1 filter
Quantum-limited position measurements of a dark matter-wave soliton
Antonio Negretti, Carsten Henkel, Klaus Molmer
We show that the position of a dark matter-wave soliton can be determined with a precision that scales with the atomic density as . This surpasses the standard shot-noise…
Micromaser line broadening without photon exchange
Carsten Henkel
We perform a calculation of the linewidth of a micromaser, using the master equation and the quantum regression approach. A `dephasing' contribution is identified from pumping proc…
Noise from metallic surfaces -- effects of charge diffusion
Carsten Henkel, Baruch Horovitz
Non-local electrodynamic models are developed for describing metallic surfaces for a diffusive metal. The electric field noise at a distance z_0 from the surface is evaluated and c…
Magnetic noise around metallic microstructures
Bo Zhang, Carsten Henkel
We compute the local spectrum of the magnetic field near a metallic microstructure at finite temperature. Our main focus is on deviations from a plane-layered geometry for which we…
Laser theory in manifest Lindblad form
C. Henkel
We discuss the laser theory for a single-mode laser with nonlinear gain. We focus in particular on a micromaser which is pumped with a dilute beam of excited atoms crossing the las…