Observation of a superfluid-to-insulator transition of bilayer excitons - PubMed
2 days ago
- #Bose-Einstein condensation
- #superfluidity
- #quantum Hall systems
- Observed a superfluid-to-insulator transition in bilayer magnetoexcitons in the layer-imbalanced regime.
- Proposed that the insulating phase is an ordered state of dilute excitons stabilized by dipole interactions.
- The insulating phase melts into a superfluid upon increasing temperature, suggesting a quantum coherent low-temperature solid.