Article Open access Published: 06 July 2015 Quantum simulation of 2D topological physics in a 1D array of optical cavities Xi-Wang Luo, Xingxiang Zhou, Chuan-Feng Li, Jin-Shi Xu, Guang-Can Guo ...

No volume, not even a surface: a one-dimensional material is like a wire and has properties that are completely different to its 3D counterpart. Physicists have now discovered a system that, at warmer ...