Chern insulators, which are the lattice analogs of the quantum Hall states, can potentially manifest high-temperature topological orders at zero...
fractional
Wen, X. G. Quantum Field Theory of Many-Body Systems (Oxford Univ. Press, 2007).Kitaev, A. Y. Fault-tolerant quantum computation by anyons....
The interplay between spontaneous symmetry breaking and topology can result in exotic quantum states of matter. A celebrated example is...
A scientist at Osaka City University has discovered skyrmions with half-integer topological numbers in a ferromagnetic superfluid. "This may bring...
1.Sheng, D. N., Gu, Z.-C., Sun, K. & Sheng, L. Fractional quantum Hall effect in the absence of Landau levels....
Nature, Published online: 03 November 2021; doi:10.1038/s41586-021-04150-6Publisher Correction: Observation of fractional edge excitations in nanographene spin chains Source link
1.Tsui, D. C., Stormer, H. L. & Gossard, A. C. Two-dimensional magnetotransport in the extreme quantum limit. Phys. Rev. Lett....