Graphene nanoribbons (GNRs) are strips of graphene, with widths of a few nanometers, that
are promising candidates for future applications in nanodevices and quantum information …

At very low density, the electrons in a uniform electron gas spontaneously break symmetry
and form a crystalline lattice called a Wigner crystal. But which type of crystal will the …

We report a viable strategy to realize topological flat bands in one-dimensional armchair
graphene antidot lattices. The quantum destructive interference effect leads to largely …

The possibility of crystalline states of interacting electrons, known as Wigner crystals, has
been intensively studied in each of the three dimensions. One-dimensional (1D) systems …

In nature, everything occurs at finite temperature, and quantum phase transitions (QPTs)
cannot be an exception. Nevertheless, they are still mainly discussed and formulated at zero …

We formalize and prove the extension to finite temperature of a class of quantum phase
transitions, acting as condensations in the space of states, recently introduced and …

We demonstrate that a large class of first-order quantum phase transitions, namely,
transitions in which the ground state energy per particle is continuous but its first order …

An explicitly correlated Gaussian basis is used to calculate the energies and wave functions
of one-dimensional few-electron systems in confinement potentials created by external …

Emergence of Wigner oscillations in a model of real time cooling process: a time-dependent
density-functional theory approach - IOPscience This site uses cookies. By continuing to use …

The advantages of moiré superlattice 1, 2 in engineering strongly correlated electronic
properties have triggered a rising tide on exploration of the fascinating Wigner crystals 3 in …