This prohibits phase transitions in classical systems at zero ... allowed to expand freely and interfere with each other. In the superfluid regime, where all atoms are delocalized over the entire ...

(2) Our analysis shows that an experimental realization of LMH would mean that we have at hand a system which exhibits a phase transition from a superconductor to a superfluid, or vice versa ...

However, there’s one more property that affects phase transition, called superfluid stiffness. It is the measure of how resistant a material’s superconducting state is to changes in phase ...

Switching on a superfluid Exotic phase transitions unlock pathways to future, superfluid-based technologies Date: September 23, 2021 Source: ARC Centre of Excellence in Future Low-Energy ...

Prior research has shown that when a superconductor undergoes a phase transition between superconductivity and insulation, its superfluid stiffness generally occurs in a smooth, continuous fashion.

The work could give scientists a better understanding of quantum phase transitions and collective phenomena ... which showed that disks inside superfluid helium could rotate without resistance. They ...

If the mobility increases, a quantum phase transition is crossed towards a superfluid phase in which the wave functions of the atoms are delocalized over the whole lattice. The superfluid phase ...

Michael Kosterlitz, winning "for theoretical discoveries of topological phase transitions ... The conceptual picture of the transition has to do with vortices in superfluid. One of the features ...

Phase transitions are everywhere ... Typically, the transition from a Mott insulator (MI) to a superfluid (SF), which is governed by the interplay of the atom-atom interactions and the hopping ...

Similar breaks in symmetry happen with the superfluid phase transitions in the experiments. Still, after the superfluid helium went through its phase transitions, the vortices remained ...