We present an overview of recent advances in the study of energy dynamics and
mechanisms for energy conversion in qubit systems with special focus on realizations in …

Thouless pumping enables topological transport and the direct measurement of topological
invariants. So far, realizations of Thouless pumping rely on the adiabatic evolution of a …

Topological pumps have garnered substantial attention in physics. However, the
requirement for slow evolution speed to satisfy adiabaticity greatly restricts their application …

Thouless pump provides robust ways to realize quantized transport of waves and particles,
and it casts the static 2D quantum Hall effect onto 1D dynamic systems where one of the …

We propose counterintuitive topological pumps induced by disorder in noninteracting and
interacting systems. We show an extrinsic topological pump driven by the on-site …

Controlled excitation of materials can transiently induce changed or novel properties with
many fundamental and technological implications. Especially, the concept of Floquet …

The transport of energy through 1-dimensional (1D) waveguiding channels can be affected
by sub-wavelength disorder, resulting in undesirable localization and backscattering …

Quantized adiabatic transport can occur when a system is slowly modulated over time. In
most realizations, however, the efficiency of such transport is reduced by unwanted …

We investigate an unconventional symmetry in time-periodically driven systems, the Floquet
dynamical symmetry (FDS). Unlike the usual symmetries, the FDS gives symmetry sectors …

Floquet modulation has been widely used in optical lattices for coherent control of quantum
gases, in particular for synthesizing artificial gauge fields and simulating topological matters …