Topological quantum computation has emerged as one of the most exciting approaches to
constructing a fault-tolerant quantum computer. The proposal relies on the existence of …

The fractional quantum Hall effect, being one of the most studied phenomena in condensed
matter physics during the past 30 years, has generated many ground-breaking new ideas …

The Halperin-Lee-Read Fermi sea of composite fermions at half-filled lowest Landau level is
the realization of a fascinating metallic phase that is a strongly correlated “non-Fermi liquid” …

The discovery of the fractional quantum Hall state (FQHS) in 1982 ushered a new era of
research in many-body condensed matter physics. Among the numerous FQHSs, those …

We present a spectrum of experimental data on the fractional quantum Hall effect (FQHE)
states in the first excited Landau level, obtained in an ultrahigh mobility two-dimensional …

In low-disorder, two-dimensional electron systems (2DESs), the fractional quantum Hall
states at very small Landau level fillings (ν) terminate in a Wigner solid (WS) phase, where …

We consider spin-polarized electrons in a single Landau level on a torus. The quantum Hall
problem is mapped onto a one-dimensional lattice model with lattice constant 2 π/L 1, where …

Fractional quantum Hall states (FQHSs) exemplify exotic phases of low-disorder two-
dimensional (2D) electron systems when electron-electron interaction dominates over the …

Extensive fractional quantum Hall effect (FQHE) has been observed in graphene-based
materials. Some of the observed fractions are anomalous in that FQHE has not been …

The unexpected appearance of a fractional quantum Hall effect (FQHE) plateau at ν= 2+
6/13 [A. Kumar et al., Phys. Rev. Lett. 105, 246808 (2010) PRLTAO 0031-9007 …