Experimental observation of critical topology

T1Covered by 1 source · first reported by Nature / Science / Nature Biotechnology at 07 Oct, 00:00 UTC

Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11099-x Experimental evidence indicating that critical gapless topological states can be characterized by the entanglement spectrum and wavefunctions is presented, demonstrating persistence of topology at phase boundaries and…