2011/08/01 by Arne Wickenbrock, A. Wickenbrock, Piyaphat Phoonthong +3 · 1 citation
Computer Science · Physics and Astronomy · #Atom (system on chip) #Atomic physics #Caesium #Cold Atom Physics and Bose-Einstein Condensates #Condensed matter physics #Coupling (piping) #Laser #Lossy compression #Materials science #Mode (computer interface) #Nuclear physics #Optical cavity #Optics #Physics #Quantum Information and Cryptography #Quantum optics and atomic interactions #cond-mat.quant-gas #physics.atom-ph #quant-ph
paper · pdf · doi:10.1080/09500340.2011.599881
published as Journal of Modern Optics 58, (1310) 2011
openalex publication_date 2011/08/01 · arxiv created 2011/11/29 · arxiv updated 2011/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We observe vacuum Rabi splitting in a lossy nearly confocal cavity indicating the strong coupling regime, despite a weak single-atom single-mode coupling. Strong collective interaction manifests itself in the typical N 1/2-dependence of the normal mode splitting on the number of atoms N. The TEM00-mode coupling parameters are (g, κ, γ) = 2π × (0.12, 0.8, 2.6) MHz and up to (1.33 ± 0.08) × 105 cesium atoms were loaded into the mode volume.