The orchestra walks onto the stage, and suddenly the stage starts moving along with the musicians. That is how a soft crystal behaves when quantum order is born inside it: the lattice does not stay a rigid floor, it builds a trap for the particles and glides along with it.
In a rigid lattice, quantum coherence dies from heat, because the slightest jiggling of the atoms throws off the electrons' synchronized dance. But if the crystal is soft, the coupling between excitations and lattice deformation becomes strong. The excitations themselves bend the lattice, and a localized deformation appears, something like a stable wave that can travel freely through the crystal.
The trap's motion opens a gap that grows with the number of particles and keeps heat from wrecking the order. That is why superfluorescence in soft perovskites survives even at room temperature. The stage that moves along with the orchestra does more than shield the musicians from the bumps of the hall. It becomes part of the music itself, tying all the instruments into a single sound that does not fall apart even in a hot room.
The soliton trap can slide through the crystal without changing its shape, like a wave along a taut rope. It is this sliding, not the trap itself, that protects quantum coherence.
The idea of a self-born structure that shields a quantum state from thermal chaos echoes the concept of active shields in science fiction, for example force fields generated by the ship itself to protect its crew.