2 papers
math.NA2022
Approximating moving point sources in hyperbolic partial differential equations
Ylva Ljungberg Rydin, Martin Almquist
We consider point sources in hyperbolic equations discretized by finite differences. If the source is stationary, appropriate source discretization has been shown to preserve the a…
quant-ph2020
Discrete Adjoints for Accurate Numerical Optimization with Application to Quantum Control
N. Anders Petersson, Fortino M. Garcia, Austin E. Copeland +2
This paper considers the optimal control problem for realizing logical gates in a closed quantum system. The quantum state is governed by Schrodinger's equation, which we formulate…