First measurement in a non-Abelian system will be useful for studies of complex systems, with implications for quantum computation and quantum simulation
Read article: Geometric tensor measured in a superconducting quantum circuit
New technique could lead to clearer tests of whether this fundamental constant is truly constant
Read article: Physicists measure the fine structure constant directly for the first time
Materials that conduct electricity on their outsides, but not their insides, are surprisingly common, as Maia Vergniory and colleagues demonstrated
Read article: A periodic table for topological materials
Elaborate quantum structures have a novel topology and must be described using knot theory
Read article: Weyl loops link up
Theoretical result shows counterintuitive "edge currents" going against the flow
Read article: Energy can move from a colder region to a hotter one – but the second law of thermodynamics is safe
New observations could aid the development of topological quantum computers
Read article: Anomalous Josephson effect appears in a topological insulator
New work by two independent groups might aid the development of robust quantum memories
Read article: Long-range quantum entanglement measured at last
Array of vertical cavity surface emitting lasers (VCSELs) behaves as a single coherent light source
Read article: Topological insulator design makes 30 lasers emit as one
New work could aid the development of more energy-efficient electronic devices
Read article: Topological insulators get a layered twist
Topological thinking is now reaching far beyond solid-state physics
Read article: Fusion doughnuts: a topological guide to the world
