Fractional quantization in insulators from Hall to Chern
Klitzing, K. V., Dorda, G. & Pepper, M. New method for high-accuracy determination of the fine-structure constant based…
Observation of superconductivity in a nontrivial $${{{{\mathcal{Z}}}}}_{2}$$ approximant quasicrystal
Crystal structure The crystal structure of the approximant decagonal QC Al13Os4 adopts a low-symmetry monoclinic structure with space…
Electronic Hong Ou Mandel interferences to unveil the 2/3 fractional quantum Hall edge channel dynamics
The measurements are performed on a two-dimensional electron gas made in high mobility GaAs/Ga(Al)As heterojunction with electron density…
A unified realization of electrical quantities from the quantum International System of Units
Mills, I. M., Mohr, P. J., Quinn, T. J., Taylor, B. N. & Williams, E. R. Redefinition of…
Quarter- and half-filled quantum Hall states and their topological orders revealed by daughter states in bilayer graphene
Our devices (device 1 and device 2) consist of BLG encapsulated by hexagonal boron nitride (hBN) and graphite…
Faithful novel machine learning for predicting quantum properties
Materials embeddings, machine learning architectures, and theoretical implementations Previous research has demonstrated success with partial data models such…