Competition between excitonic insulators and quantum Hall states in correlated electron–hole bilayers
Zeng, Y. & MacDonald, A. H. Electrically controlled two-dimensional electron-hole fluids. Phys. Rev. B 102, 085154 (2020). CASÂ …
Quantum oscillations in a dipolar excitonic insulator
Li, G. et al. Two-dimensional Fermi surfaces in Kondo insulator SmB6. Science 346, 1208–1212 (2014). PubMed CAS Google…
Quantum metric third-order nonlinear Hall effect in a non-centrosymmetric ferromagnet
Previous studies have shown that Fe5GeTe2 has two crystal structures27,30, one with higher symmetry in space group R\(\bar{3}\)m…
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…
Fractional computing | Nature Physics
We highlight how an abstract piece of condensed-matter physics — the fractional quantum Hall effect — may be…
Strongly interacting Hofstadter states in magic-angle twisted bilayer graphene
Hofstadter, D. R. Energy levels and wave functions of Bloch electrons in rational and irrational magnetic fields. Phys.…
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…
Fractional-statistics-induced entanglement from Andreev-like tunneling
Entanglement pointer for Andreev-like tunneling In this work, we combine anyonic statistics with quantum entanglement and define the…