Symmetry-protected Bose-Einstein condensation of interacting hardcore bosons
Abstract The large practical potential of exotic quantum states is often precluded by their notorious fragility against external perturbations or temperature.Here, we introduce a mechanism stabilizing a one-dimensional milwaukee 2324-21 quantum many-body phase exploiting an emergent $${{mathbb{Z}}}_{2}$$ Z 2 -symmetry based on a simple geometrical