We characterize the particle transport, particle loss, and nonequilibrium steady states in a
dissipative one-dimensional lattice connected to reservoirs at both ends. The free-fermion …

Floquet topological systems exhibit rich physics associated with quasienergy band
structures and new topological states; nevertheless, they are usually explored in Hermitian …

The bulk-edge correspondence guarantees that the interface between two topologically
distinct insulators supports at least one topological edge state that is robust against static …

Time-periodic driving facilitates a wealth of novel quantum states and quantum engineering.
The interplay of Floquet states and strong interactions is particularly intriguing, which we …

We study the transport of noninteracting fermions through a periodically driven quantum
point contact (QPC) connecting two tight-binding chains. Initially, each chain is prepared in …

We report on the experimental realization of a Kapitza trap for ultracold atoms. Using time-
periodic attractive and repulsive Gaussian potentials, we create an effective trap for ultracold …

We consider the problem of particle tunneling through a periodically driven ferromagnetic
quantum barrier connected to two leads. The barrier is modeled by an impurity site …

We periodically kick a local region in a one-dimensional lattice and demonstrate, by
studying wave packet dynamics, that the strength and the time period of the kicking can be …

We investigate the Fermi-Hubbard model with a Floquet-driven impurity in the form of a local
time-oscillating potential. For strong attractive interactions a stable formation of pairs is …

The main idea of this paper is motivated by a paradigm from quantum physics where the
probability amplitude is built as a superposition of the wave functions of states, and the …