Tuning polariton vortices in an asymmetric ring potential
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0287076
Abstract: Exciton polariton condensates are macroscopic coherent states in which topological excitations can be observed. In this work, we observe the excitation of the vortices and realize tuning the topological charge by manipulating the pumping configurations.… read more here.
Keywords: polariton; asymmetric ring; polariton vortices; ring potential ... See more keywords
Yrast states of quantum droplets confined in a ring potential
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review A"
DOI: 10.1103/physreva.111.013305
Abstract: We consider a quantum droplet which is confined in a ring potential. We investigate the so-called yrast state, i.e., the lowest-energy state of the droplet assuming that it has some fixed expectation value of the… read more here.
Keywords: droplets confined; yrast states; quantum droplets; ring potential ... See more keywords