Schrödinger eigenfunctions sharing the same modulus and applications to the control of quantum systems
In this paper, we investigate when linearly independent eigenfunctions of the Schrödinger
operator may have the same modulus. General properties are established and the one …
operator may have the same modulus. General properties are established and the one …
Small-time controllability on the group of diffeomorphisms for Schr\" odinger equations
K Beauchard, E Pozzoli - arxiv preprint arxiv:2410.02383, 2024 - arxiv.org
In this work, we establish a link between the small-time approximate controllability of bilinear
Schr\" odinger PDEs (posed on a boundaryless Riemannian manifold $ M $) and the control …
Schr\" odinger PDEs (posed on a boundaryless Riemannian manifold $ M $) and the control …