2 papers
quant-ph2026
Optical Schrödinger cat states generated using cavity Rydberg quantum photonics
Hendrik Hegels, Mae Eichenberger, Gerhard Rempe +1
We introduce cavity Rydberg quantum photonics as a novel platform for generating hybrid entangled states of optical photons. The system achieves world-record sizes of these states…
cond-mat.quant-gas2026
Fermi-pressure-assisted cavity superradiance in a mesoscopic Fermi gas
Francesca Orsi, Ekaterina Fedotova, Rohit Prasad Bhatt +3
We study the superradiant phase transition of a mesoscopic Fermi gas comprising between a few tens and a few thousand Li atoms in a high-finesse cavity across a wide range of d…