630 citations · 5k across the 69 of their papers we have counts for
4 papers · 2 filters
Reconfigurable long-range phonon dynamics in optomechanical arrays
André Xuereb, Claudiu Genes, Guido Pupillo +2
We investigate periodic optomechanical arrays as reconfigurable platforms for engineering the coupling between multiple mechanical and electromagnetic modes and for exploring many-…
Protected state enhanced quantum metrology with interacting two-level ensembles
Laurin Ostermann, Helmut Ritsch, Claudiu Genes
Ramsey interferometry is routinely used in quantum metrology for the most sensitive measurements of optical clock frequencies. Spontaneous decay to the electromagnetic vacuum ultim…
Collectively-enhanced optomechanical coupling in periodic arrays of scatterers
André Xuereb, Claudiu Genes, Aurélien Dantan
We investigate the optomechanical properties of a periodic array of identical scatterers placed inside an optical cavity and extend the results of [A. Xuereb, C. Genes, and A. Dant…
Enhanced optomechanical readout using optical coalescence
Claudiu Genes, André Xuereb, Guido Pupillo +1
We present a scheme to strongly enhance the readout sensitivity of the squared displacement of a mobile scatterer placed in a Fabry-Pérot cavity. We investigate the largely unexplo…