2 papers
cond-mat.quant-gas2024
Photonic Bose-Einstein condensation in the continuum limit
Andris Erglis, Milan Radonjić, Stefan Yoshi Buhmann
We investigate the properties of the photon Bose-Einstein condensate in the limit of small mode spacing. Alongside the well-known threshold of the phase transition at large mode sp…
cond-mat.quant-gas2024
Nanomechanically-induced nonequilibrium quantum phase transition to a self-organized density wave of a Bose-Einstein condensate
Milan Radonjić, Leon Mixa, Axel Pelster +1
We report on a nonequilibrium quantum phase transition (NQPT) in a hybrid quantum many-body system consisting of a vibrational mode of a damped nanomembrane interacting optomechani…