Discover How Geometric Integrators Preserve the Main Qualitative Properties of Continuous
Dynamical Systems A Concise Introduction to Geometric Numerical Integration presents the …

The scope of analog simulation in atomic, molecular, and optical systems has expanded
greatly over the past decades. Recently, the idea of synthetic dimensions—in which …

The class of commutator-free quasi-Magnus (CFQM) exponential integrators provides a
favourable alternative to standard Magnus integrators, in particular for large-scale …

The eigenvalue problem of a Hermitian quaternion matrix plays a crucial role in quaternion
quantum mechanics because it is closely related to the solution of Schrödinger equation. In …

Optimization algorithms play a central role in chemistry since optimization is the
computational keystone of most molecular and electronic structure calculations. Herein, we …

The Josephson effect is a prominent phenomenon of quantum supercurrents that has been
widely studied in superconductors and superfluids. Typical Josephson junctions consist of …

We study the formation and evolution of the electron wave packets in the process of strong-
field ionization of various atomic targets. Our study is based on reformulating the problem in …

Blood vessel related magnetic resonance imaging (MRI) contrast provides a window into the
brain's metabolism and function. Here, we show that the spin echo dynamic susceptibility …

Motivated by a recent experiment [Fuchs, Nat. Phys. 11, 964 (2015)] 1745-2473
10.1038/nphys3452, we theoretically investigate the process of x-ray nonlinear Compton …

We investigate the quantum phases and phase transitions for spin–orbit coupled two-
species bosons with nearest-neighbor (NN) interaction in a two-dimensional square lattice …