Quantum optimal control, a toolbox for devising and implementing the shapes of external
fields that accomplish given tasks in the operation of a quantum device in the best way …

Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …

Shortcuts to adiabaticity provide fast protocols for quantum state preparation in which the
use of auxiliary counterdiabatic controls circumvents the requirement of slow driving in …

We develop a deep learning (DL) framework assisted by differentiable programming for
discovery of optimal quantum control protocols under hard constraints. To that end, we use …

Time-optimal control holds promise across the full spectrum of quantum technologies, where
the rapid generation of unitary gates and state transformations is crucial to mitigate …

The simulation of quantum dynamics on a digital quantum computer with parametrized
circuits has widespread applications in fundamental and applied physics and chemistry. In …

A quantum impulse is a brief but strong perturbation that produces a sudden change in a
wave function ψ (x). We develop a theory of quantum impulses, distinguishing between …

In one spatial dimension, quantum exchange statistics and interactions are inextricably
intertwined. As a manifestation, the expansion dynamics of a Tonks-Girardeau gas is …

Harmonic oscillators with multiple abrupt jumps in their frequencies have been investigated
by several authors during the last decades. We investigate the dynamics of a quantum …

The papers by Janszky and Adam [Phys. Rev. A 46, 6091 (1992)] and Chen et al [Phys. Rev.
Lett. 104, 063 002 (2010)] are examples of works where one can find the following …