Weyl fermions are hypothetical chiral particles that can also manifest as excitations near
three-dimensional band crossing points in lattice systems. These quasiparticles are subject …

The ability to generate Landau levels using a pseudomagnetic field (PMF), also called an
artificial gauge field, opens up new pathways for exploring fundamental physics and …

Non-Abelian gauge fields provide a conceptual framework to describe particles having
spins, underlying many phenomena in electrodynamics, condensed-matter physics, and …

Quantum transport in materials describes the behavior of particles at the quantum level.
Topological materials exhibit nontrivial transport properties with topological invariants …

Advancing organic photoelectric synapses for circularly polarized light (CPL) detection
poses challenges in balancing CPL discrimination and photoelectric conversion efficiency …

A static electric field of a few V/cm shifts the energy levels of ultracold Rydberg atoms in a
magneto-optical trap. For a given principle quantum number, most of the energy levels are …

Band crossing points, such as Weyl and Dirac points, play a crucial role in the topological
classification of materials and guide the exploration of exotic topological phases. The Berry …

In photonics, the idea of controlling light in a similar way that magnetic fields control
electrons has always been attractive. It can be realized by synthesizing pseudomagnetic …

Landau levels (LLs) are of great importance for understanding the quantum Hall effect and
associated many-body physics. Recently, their three-dimensional (3D) counterparts, ie …

Consider the Schr\"{o} dinger operator $ H=-\Delta+ V $, where the potential $ V $ is
$\mathbb {Z}^ 2$-periodic and invariant under spatial inversion, complex conjugation, and …