Indirect excitons can be controlled by voltage, can travel over large distances before
recombination, and can cool down close to the temperature of semiconductor crystal lattice …

We consider the problem of characterizing the dynamics of interacting swarms after they
collide and form a stationary center of mass. Modeling efforts have shown that the collision …

We present theoretical studies of condensation of indirect excitons in a trap. Our model
quantifies the effect of screening of the trap potential by indirect excitons on exciton …

We present a microscopic calculation of spatially indirect exciton states in semiconductor
coupled quantum wells and polaritons formed from their coupling to the optical mode of a …

We simulate the time-dependent coherent dynamics of a spatially indirect exciton—an
electron-hole pair with the two particles confined in different layers—in a GaAs coupled …

We perform explicit time-dependent classical and quantum propagation of a spatially
indirect exciton (SIX) driven by surface acoustic waves (SAWs) in a semiconductor …

When the excitation of carriers in real space is focused down to the nanometer scale, the
carrier system can no longer be viewed as homogeneous, and ultrafast transport of the …

Graphene nanoribbons provide an ideal platform for electronic interferometry in the integer
quantum Hall regime. Here, we solve the time-dependent four-component Schrödinger …

We study the time-dependent quantum scattering of a spatially indirect exciton by an
external potential, taking fully into account the relative quantum dynamics of the electron …

When composite particles—such as small molecules, nuclei, or photogenerated excitons in
semiconductors—are scattered by an external potential, energy may be transferred between …