arXiv Open Access 2010

Efficient wavefunction propagation by minimizing accumulated action

Zachary B. Walters

Lihat Sumber

Abstrak

This paper presents a new technique to calculate the evolution of a quantum wavefunction in a chosen spatial basis by minimizing the accumulated action. Introduction of a finite temporal basis reduces the problem to a set of linear equations, while an appropriate choice of temporal basis set offers improved convergence relative to methods based on matrix exponentiation for a class of physically relevant problems.

Topik & Kata Kunci

physics.comp-ph math-ph physics.atom-ph quant-ph

Penulis (1)

Zachary B. Walters

Format Sitasi

APA MLA BibTeX

Walters, Z.B. (2010). Efficient wavefunction propagation by minimizing accumulated action. https://arxiv.org/abs/1007.3381

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2010
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓