Floquet engineering has the advantage of generating new phases with large topological
invariants and many edge states by simple driving protocols. In this work, we propose an …

Periodically driven non-Hermitian systems could possess exotic nonequilibrium phases with
unique topological, dynamical, and transport properties. In this work, we introduce an …

The gauge field is essential for exploring novel phenomena in modern physics. However, it
has not been realized in the recent breakthrough experiment on two-leg superconducting …

Ladder models of ultracold atoms offer a versatile platform for the experimental and
theoretical study of different phenomena and phases of matter linked to the interplay …

Parafermions are anyons with the potential for realizing nonlocal qubits that are resilient to
local perturbations. Compared with Majorana zero modes, braiding of parafermions …

We show the explicit connection between two distinct and complementary approaches to the
fractional quantum Hall system (FQHS): the quantum wires formalism and the topological …

Over the years, many theoretical frameworks have been developed to understand the
remarkable physics of the quantum Hall system. In this work we discuss the interplay among …

We use exact techniques to demonstrate theoretically the pumping of fractional charges in a
single-level noninteracting quantum dot, when the dot-reservoir coupling is adiabatically …